189343180798

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{9211987}}^1$

素因数の和:9212271

約数の個数: 16

約数和(自身を含む): 291835779840

約数和(自身を除く): 102492599042

約数列:

[1, 2, 43, 86, 239, 478, 10277, 20554, 9211987, 18423974, 396115441, 792230882, 2201664893, 4403329786, 94671590399, 189343180798]

約数ペア:

[(1, 189343180798), (2, 94671590399), (43, 4403329786), (86, 2201664893), (239, 792230882), (478, 396115441), (10277, 18423974), (20554, 9211987)]