200848778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{454409}}^1$

素因数の和:454441

約数の個数: 16

約数和(自身を含む): 343533960

約数和(自身を除く): 142685182

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 454409, 908818, 5907317, 7724953, 11814634, 15449906, 100424389, 200848778]

約数ペア:

[(1, 200848778), (2, 100424389), (13, 15449906), (17, 11814634), (26, 7724953), (34, 5907317), (221, 908818), (442, 454409)]