237240138

素因数分解:

$2^1\times 3^1\times {\mathrm{997}}^1\times {\mathrm{39659}}^1$

素因数の和:40661

約数の個数: 16

約数和(自身を含む): 474968160

約数和(自身を除く): 237728022

約数列:

[1, 2, 3, 6, 997, 1994, 2991, 5982, 39659, 79318, 118977, 237954, 39540023, 79080046, 118620069, 237240138]

約数ペア:

[(1, 237240138), (2, 118620069), (3, 79080046), (6, 39540023), (997, 237954), (1994, 118977), (2991, 79318), (5982, 39659)]