258972436

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{9749}}^1$

素因数の和:10011

約数の個数: 24

約数和(自身を含む): 470925000

約数和(自身を除く): 211952564

約数列:

[1, 2, 4, 29, 58, 116, 229, 458, 916, 6641, 9749, 13282, 19498, 26564, 38996, 282721, 565442, 1130884, 2232521, 4465042, 8930084, 64743109, 129486218, 258972436]

約数ペア:

[(1, 258972436), (2, 129486218), (4, 64743109), (29, 8930084), (58, 4465042), (116, 2232521), (229, 1130884), (458, 565442), (916, 282721), (6641, 38996), (9749, 26564), (13282, 19498)]