204387842

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{14251}}^1$

素因数の和:14425

約数の個数: 16

約数和(自身を含む): 314000064

約数和(自身を除く): 109612222

約数列:

[1, 2, 71, 101, 142, 202, 7171, 14251, 14342, 28502, 1011821, 1439351, 2023642, 2878702, 102193921, 204387842]

約数ペア:

[(1, 204387842), (2, 102193921), (71, 2878702), (101, 2023642), (142, 1439351), (202, 1011821), (7171, 28502), (14251, 14342)]