189466198

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{12241}}^1$

素因数の和:12423

約数の個数: 16

約数和(自身を含む): 290869920

約数和(自身を除く): 101403722

約数列:

[1, 2, 71, 109, 142, 218, 7739, 12241, 15478, 24482, 869111, 1334269, 1738222, 2668538, 94733099, 189466198]

約数ペア:

[(1, 189466198), (2, 94733099), (71, 2668538), (109, 1738222), (142, 1334269), (218, 869111), (7739, 24482), (12241, 15478)]