200438492

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{1777}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 355159056

約数和(自身を除く): 154720564

約数列:

[1, 2, 4, 163, 173, 326, 346, 652, 692, 1777, 3554, 7108, 28199, 56398, 112796, 289651, 307421, 579302, 614842, 1158604, 1229684, 50109623, 100219246, 200438492]

約数ペア:

[(1, 200438492), (2, 100219246), (4, 50109623), (163, 1229684), (173, 1158604), (326, 614842), (346, 579302), (652, 307421), (692, 289651), (1777, 112796), (3554, 56398), (7108, 28199)]