188809361

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{2039}}^1$

素因数の和:2488

約数の個数: 16

約数和(自身を含む): 215913600

約数和(自身を除く): 27104239

約数列:

[1, 13, 17, 221, 419, 2039, 5447, 7123, 26507, 34663, 92599, 450619, 854341, 11106433, 14523797, 188809361]

約数ペア:

[(1, 188809361), (13, 14523797), (17, 11106433), (221, 854341), (419, 450619), (2039, 92599), (5447, 34663), (7123, 26507)]