201869912

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{1091}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 384274800

約数和(自身を除く): 182404888

約数列:

[1, 2, 4, 8, 101, 202, 229, 404, 458, 808, 916, 1091, 1832, 2182, 4364, 8728, 23129, 46258, 92516, 110191, 185032, 220382, 249839, 440764, 499678, 881528, 999356, 1998712, 25233739, 50467478, 100934956, 201869912]

約数ペア:

[(1, 201869912), (2, 100934956), (4, 50467478), (8, 25233739), (101, 1998712), (202, 999356), (229, 881528), (404, 499678), (458, 440764), (808, 249839), (916, 220382), (1091, 185032), (1832, 110191), (2182, 92516), (4364, 46258), (8728, 23129)]