258038574

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{2803}}^1$

素因数の和:3104

約数の個数: 32

約数和(自身を含む): 526254720

約数和(自身を除く): 268216146

約数列:

[1, 2, 3, 6, 67, 134, 201, 229, 402, 458, 687, 1374, 2803, 5606, 8409, 15343, 16818, 30686, 46029, 92058, 187801, 375602, 563403, 641887, 1126806, 1283774, 1925661, 3851322, 43006429, 86012858, 129019287, 258038574]

約数ペア:

[(1, 258038574), (2, 129019287), (3, 86012858), (6, 43006429), (67, 3851322), (134, 1925661), (201, 1283774), (229, 1126806), (402, 641887), (458, 563403), (687, 375602), (1374, 187801), (2803, 92058), (5606, 46029), (8409, 30686), (15343, 16818)]