231840242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{14561}}^1$

素因数の和:15001

約数の個数: 16

約数和(自身を含む): 366962400

約数和(自身を除く): 135122158

約数列:

[1, 2, 19, 38, 419, 838, 7961, 14561, 15922, 29122, 276659, 553318, 6101059, 12202118, 115920121, 231840242]

約数ペア:

[(1, 231840242), (2, 115920121), (19, 12202118), (38, 6101059), (419, 553318), (838, 276659), (7961, 29122), (14561, 15922)]