201984188

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{248749}}^1$

素因数の和:248789

約数の個数: 24

約数和(自身を含む): 417900000

約数和(自身を除く): 215915812

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 248749, 497498, 994996, 1741243, 3482486, 6964972, 7213721, 14427442, 28854884, 50496047, 100992094, 201984188]

約数ペア:

[(1, 201984188), (2, 100992094), (4, 50496047), (7, 28854884), (14, 14427442), (28, 7213721), (29, 6964972), (58, 3482486), (116, 1741243), (203, 994996), (406, 497498), (812, 248749)]