211310834

素因数分解:

$2^1\times 7^2\times {\mathrm{1009}}^1\times {\mathrm{2137}}^1$

素因数の和:3162

約数の個数: 24

約数和(自身を含む): 369253980

約数和(自身を除く): 157943146

約数列:

[1, 2, 7, 14, 49, 98, 1009, 2018, 2137, 4274, 7063, 14126, 14959, 29918, 49441, 98882, 104713, 209426, 2156233, 4312466, 15093631, 30187262, 105655417, 211310834]

約数ペア:

[(1, 211310834), (2, 105655417), (7, 30187262), (14, 15093631), (49, 4312466), (98, 2156233), (1009, 209426), (2018, 104713), (2137, 98882), (4274, 49441), (7063, 29918), (14126, 14959)]