211279102

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{40213}}^1$

素因数の和:40323

約数の個数: 16

約数和(自身を含む): 330076512

約数和(自身を除く): 118797410

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 40213, 80426, 1487881, 2855123, 2975762, 5710246, 105639551, 211279102]

約数ペア:

[(1, 211279102), (2, 105639551), (37, 5710246), (71, 2975762), (74, 2855123), (142, 1487881), (2627, 80426), (5254, 40213)]