202154652284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{642683}}^1$

素因数の和:642986

約数の個数: 48

約数和(自身を含む): 399060490752

約数和(自身を除く): 196905838468

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 263, 299, 526, 598, 1052, 1196, 3419, 6049, 6838, 12098, 13676, 24196, 78637, 157274, 314548, 642683, 1285366, 2570732, 8354879, 14781709, 16709758, 29563418, 33419516, 59126836, 169025629, 192162217, 338051258, 384324434, 676102516, 768648868, 2197333177, 3887589467, 4394666354, 7775178934, 8789332708, 15550357868, 50538663071, 101077326142, 202154652284]

約数ペア:

[(1, 202154652284), (2, 101077326142), (4, 50538663071), (13, 15550357868), (23, 8789332708), (26, 7775178934), (46, 4394666354), (52, 3887589467), (92, 2197333177), (263, 768648868), (299, 676102516), (526, 384324434), (598, 338051258), (1052, 192162217), (1196, 169025629), (3419, 59126836), (6049, 33419516), (6838, 29563418), (12098, 16709758), (13676, 14781709), (24196, 8354879), (78637, 2570732), (157274, 1285366), (314548, 642683)]