207640114

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{16189}}^1$

素因数の和:16266

約数の個数: 24

約数和(自身を含む): 348829740

約数和(自身を除く): 141189626

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 6413, 12826, 16189, 32378, 178079, 356158, 858017, 1716034, 1958869, 3917738, 9438187, 18876374, 103820057, 207640114]

約数ペア:

[(1, 207640114), (2, 103820057), (11, 18876374), (22, 9438187), (53, 3917738), (106, 1958869), (121, 1716034), (242, 858017), (583, 356158), (1166, 178079), (6413, 32378), (12826, 16189)]