202041812

素因数分解:

$2^2\times 7^1\times {\mathrm{7215779}}^1$

素因数の和:7215790

約数の個数: 12

約数和(自身を含む): 404083680

約数和(自身を除く): 202041868

約数列:

[1, 2, 4, 7, 14, 28, 7215779, 14431558, 28863116, 50510453, 101020906, 202041812]

約数ペア:

[(1, 202041812), (2, 101020906), (4, 50510453), (7, 28863116), (14, 14431558), (28, 7215779)]