195655172

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{2137}}^1$

素因数の和:2675

約数の個数: 24

約数和(自身を含む): 350563584

約数和(自身を除く): 154908412

約数列:

[1, 2, 4, 47, 94, 188, 487, 974, 1948, 2137, 4274, 8548, 22889, 45778, 91556, 100439, 200878, 401756, 1040719, 2081438, 4162876, 48913793, 97827586, 195655172]

約数ペア:

[(1, 195655172), (2, 97827586), (4, 48913793), (47, 4162876), (94, 2081438), (188, 1040719), (487, 401756), (974, 200878), (1948, 100439), (2137, 91556), (4274, 45778), (8548, 22889)]