200728818

素因数分解:

$2^1\times 3^2\times {\mathrm{1279}}^1\times {\mathrm{8719}}^1$

素因数の和:10006

約数の個数: 24

約数和(自身を含む): 435302400

約数和(自身を除く): 234573582

約数列:

[1, 2, 3, 6, 9, 18, 1279, 2558, 3837, 7674, 8719, 11511, 17438, 23022, 26157, 52314, 78471, 156942, 11151601, 22303202, 33454803, 66909606, 100364409, 200728818]

約数ペア:

[(1, 200728818), (2, 100364409), (3, 66909606), (6, 33454803), (9, 22303202), (18, 11151601), (1279, 156942), (2558, 78471), (3837, 52314), (7674, 26157), (8719, 23022), (11511, 17438)]