188995160642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1896133}}^1$

素因数の和:1896258

約数の個数: 32

約数和(自身を含む): 310359213120

約数和(自身を除く): 121364052478

約数列:

[1, 2, 19, 38, 43, 61, 86, 122, 817, 1159, 1634, 2318, 2623, 5246, 49837, 99674, 1896133, 3792266, 36026527, 72053054, 81533719, 115664113, 163067438, 231328226, 1549140661, 2197618147, 3098281322, 4395236294, 4973556859, 9947113718, 94497580321, 188995160642]

約数ペア:

[(1, 188995160642), (2, 94497580321), (19, 9947113718), (38, 4973556859), (43, 4395236294), (61, 3098281322), (86, 2197618147), (122, 1549140661), (817, 231328226), (1159, 163067438), (1634, 115664113), (2318, 81533719), (2623, 72053054), (5246, 36026527), (49837, 3792266), (99674, 1896133)]