201025708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{54449}}^1$

素因数の和:54537

約数の個数: 24

約数和(自身を含む): 384199200

約数和(自身を除く): 183173492

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 54449, 108898, 217796, 707837, 1415674, 2831348, 3865879, 7731758, 15463516, 50256427, 100512854, 201025708]

約数ペア:

[(1, 201025708), (2, 100512854), (4, 50256427), (13, 15463516), (26, 7731758), (52, 3865879), (71, 2831348), (142, 1415674), (284, 707837), (923, 217796), (1846, 108898), (3692, 54449)]