204020152

素因数分解:

$2^3\times 7^1\times {\mathrm{3643217}}^1$

素因数の和:3643230

約数の個数: 16

約数和(自身を含む): 437186160

約数和(自身を除く): 233166008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3643217, 7286434, 14572868, 25502519, 29145736, 51005038, 102010076, 204020152]

約数ペア:

[(1, 204020152), (2, 102010076), (4, 51005038), (7, 29145736), (8, 25502519), (14, 14572868), (28, 7286434), (56, 3643217)]