206540044

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{397}}^1\times {\mathrm{1151}}^1$

素因数の和:1665

約数の個数: 24

約数和(自身を含む): 365879808

約数和(自身を除く): 159339764

約数列:

[1, 2, 4, 113, 226, 397, 452, 794, 1151, 1588, 2302, 4604, 44861, 89722, 130063, 179444, 260126, 456947, 520252, 913894, 1827788, 51635011, 103270022, 206540044]

約数ペア:

[(1, 206540044), (2, 103270022), (4, 51635011), (113, 1827788), (226, 913894), (397, 520252), (452, 456947), (794, 260126), (1151, 179444), (1588, 130063), (2302, 89722), (4604, 44861)]