291274168

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{5881}}^1$

素因数の和:6079

約数の個数: 32

約数和(自身を含む): 563260320

約数和(自身を除く): 271986152

約数列:

[1, 2, 4, 8, 41, 82, 151, 164, 302, 328, 604, 1208, 5881, 6191, 11762, 12382, 23524, 24764, 47048, 49528, 241121, 482242, 888031, 964484, 1776062, 1928968, 3552124, 7104248, 36409271, 72818542, 145637084, 291274168]

約数ペア:

[(1, 291274168), (2, 145637084), (4, 72818542), (8, 36409271), (41, 7104248), (82, 3552124), (151, 1928968), (164, 1776062), (302, 964484), (328, 888031), (604, 482242), (1208, 241121), (5881, 49528), (6191, 47048), (11762, 24764), (12382, 23524)]