202390394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{38317}}^1$

素因数の和:38477

約数の個数: 16

約数和(自身を含む): 321871200

約数和(自身を除く): 119480806

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 38317, 76634, 728023, 1456046, 5326063, 10652126, 101195197, 202390394]

約数ペア:

[(1, 202390394), (2, 101195197), (19, 10652126), (38, 5326063), (139, 1456046), (278, 728023), (2641, 76634), (5282, 38317)]