190184418

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{144737}}^1$

素因数の和:144818

約数の個数: 24

約数和(自身を含む): 417713868

約数和(自身を除く): 227529450

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 144737, 289474, 434211, 868422, 1302633, 2605266, 10565801, 21131602, 31697403, 63394806, 95092209, 190184418]

約数ペア:

[(1, 190184418), (2, 95092209), (3, 63394806), (6, 31697403), (9, 21131602), (18, 10565801), (73, 2605266), (146, 1302633), (219, 868422), (438, 434211), (657, 289474), (1314, 144737)]