205126894

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{311743}}^1$

素因数の和:311799

約数の個数: 16

約数和(自身を含む): 359129088

約数和(自身を除く): 154002194

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 311743, 623486, 2182201, 4364402, 14651921, 29303842, 102563447, 205126894]

約数ペア:

[(1, 205126894), (2, 102563447), (7, 29303842), (14, 14651921), (47, 4364402), (94, 2182201), (329, 623486), (658, 311743)]