199655812

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{977}}^1\times {\mathrm{1087}}^1$

素因数の和:2115

約数の個数: 24

約数和(自身を含む): 357525504

約数和(自身を除く): 157869692

約数列:

[1, 2, 4, 47, 94, 188, 977, 1087, 1954, 2174, 3908, 4348, 45919, 51089, 91838, 102178, 183676, 204356, 1061999, 2123998, 4247996, 49913953, 99827906, 199655812]

約数ペア:

[(1, 199655812), (2, 99827906), (4, 49913953), (47, 4247996), (94, 2123998), (188, 1061999), (977, 204356), (1087, 183676), (1954, 102178), (2174, 91838), (3908, 51089), (4348, 45919)]