400492068

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{330439}}^1$

素因数の和:330547

約数の個数: 24

約数和(自身を含む): 943736640

約数和(自身を除く): 543244572

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 330439, 660878, 991317, 1321756, 1982634, 3965268, 33374339, 66748678, 100123017, 133497356, 200246034, 400492068]

約数ペア:

[(1, 400492068), (2, 200246034), (3, 133497356), (4, 100123017), (6, 66748678), (12, 33374339), (101, 3965268), (202, 1982634), (303, 1321756), (404, 991317), (606, 660878), (1212, 330439)]