197001004084

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{70451}}^1\times {\mathrm{8849}}^1$

素因数の和:79383

約数の個数: 24

約数和(自身を含む): 349160112000

約数和(自身を除く): 152159107916

約数列:

[1, 2, 4, 79, 158, 316, 8849, 17698, 35396, 70451, 140902, 281804, 699071, 1398142, 2796284, 5565629, 11131258, 22262516, 623420899, 1246841798, 2493683596, 49250251021, 98500502042, 197001004084]

約数ペア:

[(1, 197001004084), (2, 98500502042), (4, 49250251021), (79, 2493683596), (158, 1246841798), (316, 623420899), (8849, 22262516), (17698, 11131258), (35396, 5565629), (70451, 2796284), (140902, 1398142), (281804, 699071)]