209950316

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{11057}}^1$

素因数の和:11209

約数の個数: 24

約数和(自身を含む): 378979776

約数和(自身を除く): 169029460

約数列:

[1, 2, 4, 47, 94, 101, 188, 202, 404, 4747, 9494, 11057, 18988, 22114, 44228, 519679, 1039358, 1116757, 2078716, 2233514, 4467028, 52487579, 104975158, 209950316]

約数ペア:

[(1, 209950316), (2, 104975158), (4, 52487579), (47, 4467028), (94, 2233514), (101, 2078716), (188, 1116757), (202, 1039358), (404, 519679), (4747, 44228), (9494, 22114), (11057, 18988)]