268679698

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{3079}}^1$

素因数の和:3382

約数の個数: 32

約数和(自身を含む): 482549760

約数和(自身を除く): 213870062

約数列:

[1, 2, 7, 14, 23, 46, 161, 271, 322, 542, 1897, 3079, 3794, 6158, 6233, 12466, 21553, 43106, 43631, 70817, 87262, 141634, 495719, 834409, 991438, 1668818, 5840863, 11681726, 19191407, 38382814, 134339849, 268679698]

約数ペア:

[(1, 268679698), (2, 134339849), (7, 38382814), (14, 19191407), (23, 11681726), (46, 5840863), (161, 1668818), (271, 991438), (322, 834409), (542, 495719), (1897, 141634), (3079, 87262), (3794, 70817), (6158, 43631), (6233, 43106), (12466, 21553)]