195694540

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{60029}}^1$

素因数の和:60201

約数の個数: 24

約数和(自身を含む): 413486640

約数和(自身を除く): 217792100

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 60029, 120058, 240116, 300145, 600290, 1200580, 9784727, 19569454, 39138908, 48923635, 97847270, 195694540]

約数ペア:

[(1, 195694540), (2, 97847270), (4, 48923635), (5, 39138908), (10, 19569454), (20, 9784727), (163, 1200580), (326, 600290), (652, 300145), (815, 240116), (1630, 120058), (3260, 60029)]