194639266

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1\times {\mathrm{3989}}^1$

素因数の和:4809

約数の個数: 16

約数和(自身を含む): 301835520

約数和(自身を除く): 107196254

約数列:

[1, 2, 31, 62, 787, 1574, 3989, 7978, 24397, 48794, 123659, 247318, 3139343, 6278686, 97319633, 194639266]

約数ペア:

[(1, 194639266), (2, 97319633), (31, 6278686), (62, 3139343), (787, 247318), (1574, 123659), (3989, 48794), (7978, 24397)]