207020904

素因数分解:

$2^3\times 3^1\times {\mathrm{881}}^1\times {\mathrm{9791}}^1$

素因数の和:10681

約数の個数: 32

約数和(自身を含む): 518192640

約数和(自身を除く): 311171736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 881, 1762, 2643, 3524, 5286, 7048, 9791, 10572, 19582, 21144, 29373, 39164, 58746, 78328, 117492, 234984, 8625871, 17251742, 25877613, 34503484, 51755226, 69006968, 103510452, 207020904]

約数ペア:

[(1, 207020904), (2, 103510452), (3, 69006968), (4, 51755226), (6, 34503484), (8, 25877613), (12, 17251742), (24, 8625871), (881, 234984), (1762, 117492), (2643, 78328), (3524, 58746), (5286, 39164), (7048, 29373), (9791, 21144), (10572, 19582)]