205121526

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{126151}}^1$

素因数の和:126427

約数の個数: 16

約数和(自身を含む): 411760128

約数和(自身を除く): 206638602

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 126151, 252302, 378453, 756906, 34186921, 68373842, 102560763, 205121526]

約数ペア:

[(1, 205121526), (2, 102560763), (3, 68373842), (6, 34186921), (271, 756906), (542, 378453), (813, 252302), (1626, 126151)]