数字 201990060
质因数分解
| 质因数分解 | 2 * 2 * 3 * 3 * 5 * 137 * 8191 |
| 因数 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2740, 4110, 4932, 6165, 8191, 8220, 12330, 16382, 24573, 24660, 32764, 40955, 49146, 73719, 81910, 98292, 122865, 147438, 163820, 245730, 294876, 368595, 491460, 737190, 1122167, 1474380, 2244334, 3366501, 4488668, 5610835, 6733002, 10099503, 11221670, 13466004, 16832505, 20199006, 22443340, 33665010, 40398012, 50497515, 67330020, 100995030, 201990060 |
| 因数个数 | 72 |
| 因数和 | 617250816 |
性质
符号
| 二进制 | 1100000010100001111110101100 |
| 八进制 | 1402417654 |
| 十六进制 | c0a1fac |