205267386

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{468647}}^1$

素因数の和:468725

約数の個数: 16

約数和(自身を含む): 416159424

約数和(自身を除く): 210892038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 468647, 937294, 1405941, 2811882, 34211231, 68422462, 102633693, 205267386]

約数ペア:

[(1, 205267386), (2, 102633693), (3, 68422462), (6, 34211231), (73, 2811882), (146, 1405941), (219, 937294), (438, 468647)]