220192312

素因数分解:

$2^3\times {\mathrm{719}}^1\times {\mathrm{38281}}^1$

素因数の和:39006

約数の個数: 16

約数和(自身を含む): 413445600

約数和(自身を除く): 193253288

約数列:

[1, 2, 4, 8, 719, 1438, 2876, 5752, 38281, 76562, 153124, 306248, 27524039, 55048078, 110096156, 220192312]

約数ペア:

[(1, 220192312), (2, 110096156), (4, 55048078), (8, 27524039), (719, 306248), (1438, 153124), (2876, 76562), (5752, 38281)]