201749056

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1643

約数の個数: 56

約数和(自身を含む): 420258240

約数和(自身を除く): 218509184

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 71, 116, 142, 232, 284, 464, 568, 928, 1136, 1531, 1856, 2059, 2272, 3062, 4118, 4544, 6124, 8236, 12248, 16472, 24496, 32944, 44399, 48992, 65888, 88798, 97984, 108701, 131776, 177596, 217402, 355192, 434804, 710384, 869608, 1420768, 1739216, 2841536, 3152329, 3478432, 6304658, 6956864, 12609316, 25218632, 50437264, 100874528, 201749056]

約数ペア:

[(1, 201749056), (2, 100874528), (4, 50437264), (8, 25218632), (16, 12609316), (29, 6956864), (32, 6304658), (58, 3478432), (64, 3152329), (71, 2841536), (116, 1739216), (142, 1420768), (232, 869608), (284, 710384), (464, 434804), (568, 355192), (928, 217402), (1136, 177596), (1531, 131776), (1856, 108701), (2059, 97984), (2272, 88798), (3062, 65888), (4118, 48992), (4544, 44399), (6124, 32944), (8236, 24496), (12248, 16472)]