218960063

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1\times {\mathrm{1069}}^1$

素因数の和:2114

約数の個数: 16

約数和(自身を含む): 259368000

約数和(自身を除く): 40407937

約数列:

[1, 7, 29, 203, 1009, 1069, 7063, 7483, 29261, 31001, 204827, 217007, 1078621, 7550347, 31280009, 218960063]

約数ペア:

[(1, 218960063), (7, 31280009), (29, 7550347), (203, 1078621), (1009, 217007), (1069, 204827), (7063, 31001), (7483, 29261)]