201022654

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{4003}}^1$

素因数の和:4240

約数の個数: 32

約数和(自身を含む): 366702336

約数和(自身を除く): 165679682

約数列:

[1, 2, 7, 14, 17, 34, 119, 211, 238, 422, 1477, 2954, 3587, 4003, 7174, 8006, 25109, 28021, 50218, 56042, 68051, 136102, 476357, 844633, 952714, 1689266, 5912431, 11824862, 14358761, 28717522, 100511327, 201022654]

約数ペア:

[(1, 201022654), (2, 100511327), (7, 28717522), (14, 14358761), (17, 11824862), (34, 5912431), (119, 1689266), (211, 952714), (238, 844633), (422, 476357), (1477, 136102), (2954, 68051), (3587, 56042), (4003, 50218), (7174, 28021), (8006, 25109)]