201458088370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1239971}}^1$

素因数の和:1240207

約数の個数: 64

約数和(自身を含む): 454246382592

約数和(自身を除く): 252788294222

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 211, 385, 422, 770, 1055, 1477, 2110, 2321, 2954, 4642, 7385, 11605, 14770, 16247, 23210, 32494, 81235, 162470, 1239971, 2479942, 6199855, 8679797, 12399710, 13639681, 17359594, 27279362, 43398985, 68198405, 86797970, 95477767, 136396810, 190955534, 261633881, 477388835, 523267762, 954777670, 1308169405, 1831437167, 2616338810, 2877972691, 3662874334, 5755945382, 9157185835, 14389863455, 18314371670, 20145808837, 28779726910, 40291617674, 100729044185, 201458088370]

約数ペア:

[(1, 201458088370), (2, 100729044185), (5, 40291617674), (7, 28779726910), (10, 20145808837), (11, 18314371670), (14, 14389863455), (22, 9157185835), (35, 5755945382), (55, 3662874334), (70, 2877972691), (77, 2616338810), (110, 1831437167), (154, 1308169405), (211, 954777670), (385, 523267762), (422, 477388835), (770, 261633881), (1055, 190955534), (1477, 136396810), (2110, 95477767), (2321, 86797970), (2954, 68198405), (4642, 43398985), (7385, 27279362), (11605, 17359594), (14770, 13639681), (16247, 12399710), (23210, 8679797), (32494, 6199855), (81235, 2479942), (162470, 1239971)]