200959468

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{5147}}^1$

素因数の和:5421

約数の個数: 24

約数和(自身を含む): 361513152

約数和(自身を除く): 160553684

約数列:

[1, 2, 4, 43, 86, 172, 227, 454, 908, 5147, 9761, 10294, 19522, 20588, 39044, 221321, 442642, 885284, 1168369, 2336738, 4673476, 50239867, 100479734, 200959468]

約数ペア:

[(1, 200959468), (2, 100479734), (4, 50239867), (43, 4673476), (86, 2336738), (172, 1168369), (227, 885284), (454, 442642), (908, 221321), (5147, 39044), (9761, 20588), (10294, 19522)]