200510212

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{43933}}^1$

素因数の和:44107

約数の個数: 24

約数和(自身を含む): 403489856

約数和(自身を除く): 202979644

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 43933, 87866, 175732, 307531, 615062, 1230124, 7161079, 14322158, 28644316, 50127553, 100255106, 200510212]

約数ペア:

[(1, 200510212), (2, 100255106), (4, 50127553), (7, 28644316), (14, 14322158), (28, 7161079), (163, 1230124), (326, 615062), (652, 307531), (1141, 175732), (2282, 87866), (4564, 43933)]