189843335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{733}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 264451392

約数和(自身を除く): 74608057

約数列:

[1, 5, 11, 17, 55, 85, 187, 277, 733, 935, 1385, 3047, 3665, 4709, 8063, 12461, 15235, 23545, 40315, 51799, 62305, 137071, 203041, 258995, 685355, 1015205, 2233451, 3451697, 11167255, 17258485, 37968667, 189843335]

約数ペア:

[(1, 189843335), (5, 37968667), (11, 17258485), (17, 11167255), (55, 3451697), (85, 2233451), (187, 1015205), (277, 685355), (733, 258995), (935, 203041), (1385, 137071), (3047, 62305), (3665, 51799), (4709, 40315), (8063, 23545), (12461, 15235)]