201255906

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{1657}}^1$

素因数の和:2346

約数の個数: 32

約数和(自身を含む): 416383488

約数和(自身を除く): 215127582

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 653, 1306, 1657, 1959, 3314, 3918, 4971, 9942, 20243, 40486, 51367, 60729, 102734, 121458, 154101, 308202, 1082021, 2164042, 3246063, 6492126, 33542651, 67085302, 100627953, 201255906]

約数ペア:

[(1, 201255906), (2, 100627953), (3, 67085302), (6, 33542651), (31, 6492126), (62, 3246063), (93, 2164042), (186, 1082021), (653, 308202), (1306, 154101), (1657, 121458), (1959, 102734), (3314, 60729), (3918, 51367), (4971, 40486), (9942, 20243)]