208575227

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{6983}}^1$

素因数の和:7258

約数の個数: 16

約数和(自身を含む): 253435392

約数和(自身を除く): 44860165

約数列:

[1, 7, 17, 119, 251, 1757, 4267, 6983, 29869, 48881, 118711, 830977, 1752733, 12269131, 29796461, 208575227]

約数ペア:

[(1, 208575227), (7, 29796461), (17, 12269131), (119, 1752733), (251, 830977), (1757, 118711), (4267, 48881), (6983, 29869)]