201210542072

素因数分解:

$2^3\times {\mathrm{821}}^1\times {\mathrm{30634979}}^1$

素因数の和:30635806

約数の個数: 16

約数和(自身を含む): 377729303400

約数和(自身を除く): 176518761328

約数列:

[1, 2, 4, 8, 821, 1642, 3284, 6568, 30634979, 61269958, 122539916, 245079832, 25151317759, 50302635518, 100605271036, 201210542072]

約数ペア:

[(1, 201210542072), (2, 100605271036), (4, 50302635518), (8, 25151317759), (821, 245079832), (1642, 122539916), (3284, 61269958), (6568, 30634979)]