231931916

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{13217}}^1$

素因数の和:13369

約数の個数: 24

約数和(自身を含む): 419697936

約数和(自身を除く): 187766020

約数列:

[1, 2, 4, 41, 82, 107, 164, 214, 428, 4387, 8774, 13217, 17548, 26434, 52868, 541897, 1083794, 1414219, 2167588, 2828438, 5656876, 57982979, 115965958, 231931916]

約数ペア:

[(1, 231931916), (2, 115965958), (4, 57982979), (41, 5656876), (82, 2828438), (107, 2167588), (164, 1414219), (214, 1083794), (428, 541897), (4387, 52868), (8774, 26434), (13217, 17548)]