201749214

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{245437}}^1$

素因数の和:245579

約数の個数: 16

約数和(自身を含む): 406445328

約数和(自身を除く): 204696114

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 245437, 490874, 736311, 1472622, 33624869, 67249738, 100874607, 201749214]

約数ペア:

[(1, 201749214), (2, 100874607), (3, 67249738), (6, 33624869), (137, 1472622), (274, 736311), (411, 490874), (822, 245437)]