196614971

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1\times {\mathrm{1151}}^1$

素因数の和:2242

約数の個数: 16

約数和(自身を含む): 234897408

約数和(自身を除く): 38282437

約数列:

[1, 7, 23, 161, 1061, 1151, 7427, 8057, 24403, 26473, 170821, 185311, 1221211, 8548477, 28087853, 196614971]

約数ペア:

[(1, 196614971), (7, 28087853), (23, 8548477), (161, 1221211), (1061, 185311), (1151, 170821), (7427, 26473), (8057, 24403)]