198445093

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{4177}}^1$

素因数の和:4812

約数の個数: 16

約数和(自身を含む): 247872384

約数和(自身を除く): 49427291

約数列:

[1, 7, 11, 77, 617, 4177, 4319, 6787, 29239, 45947, 47509, 321629, 2577209, 18040463, 28349299, 198445093]

約数ペア:

[(1, 198445093), (7, 28349299), (11, 18040463), (77, 2577209), (617, 321629), (4177, 47509), (4319, 45947), (6787, 29239)]