208598143

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{4051}}^1$

素因数の和:4314

約数の個数: 16

約数和(自身を含む): 238938336

約数和(自身を除く): 30340193

約数列:

[1, 13, 17, 221, 233, 3029, 3961, 4051, 51493, 52663, 68867, 895271, 943883, 12270479, 16046011, 208598143]

約数ペア:

[(1, 208598143), (13, 16046011), (17, 12270479), (221, 943883), (233, 895271), (3029, 68867), (3961, 52663), (4051, 51493)]