202158508

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{159431}}^1$

素因数の和:159752

約数の個数: 12

約数和(自身を含む): 354895632

約数和(自身を除く): 152737124

約数列:

[1, 2, 4, 317, 634, 1268, 159431, 318862, 637724, 50539627, 101079254, 202158508]

約数ペア:

[(1, 202158508), (2, 101079254), (4, 50539627), (317, 637724), (634, 318862), (1268, 159431)]