200870878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{15671}}^1$

素因数の和:15732

約数の個数: 32

約数和(自身を含む): 355440960

約数和(自身を除く): 154570082

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 221, 377, 442, 493, 754, 986, 6409, 12818, 15671, 31342, 203723, 266407, 407446, 454459, 532814, 908918, 3463291, 5907967, 6926582, 7725803, 11815934, 15451606, 100435439, 200870878]

約数ペア:

[(1, 200870878), (2, 100435439), (13, 15451606), (17, 11815934), (26, 7725803), (29, 6926582), (34, 5907967), (58, 3463291), (221, 908918), (377, 532814), (442, 454459), (493, 407446), (754, 266407), (986, 203723), (6409, 31342), (12818, 15671)]