201081644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{8237}}^1$

素因数の和:8617

約数の個数: 24

約数和(自身を含む): 373675680

約数和(自身を除く): 172594036

約数列:

[1, 2, 4, 17, 34, 68, 359, 718, 1436, 6103, 8237, 12206, 16474, 24412, 32948, 140029, 280058, 560116, 2957083, 5914166, 11828332, 50270411, 100540822, 201081644]

約数ペア:

[(1, 201081644), (2, 100540822), (4, 50270411), (17, 11828332), (34, 5914166), (68, 2957083), (359, 560116), (718, 280058), (1436, 140029), (6103, 32948), (8237, 24412), (12206, 16474)]