201427156

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{248063}}^1$

素因数の和:248103

約数の個数: 24

約数和(自身を含む): 416747520

約数和(自身を除く): 215320364

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 248063, 496126, 992252, 1736441, 3472882, 6945764, 7193827, 14387654, 28775308, 50356789, 100713578, 201427156]

約数ペア:

[(1, 201427156), (2, 100713578), (4, 50356789), (7, 28775308), (14, 14387654), (28, 7193827), (29, 6945764), (58, 3472882), (116, 1736441), (203, 992252), (406, 496126), (812, 248063)]