302968984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1993217}}^1$

素因数の和:1993242

約数の個数: 16

約数和(自身を含む): 597965400

約数和(自身を除く): 294996416

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1993217, 3986434, 7972868, 15945736, 37871123, 75742246, 151484492, 302968984]

約数ペア:

[(1, 302968984), (2, 151484492), (4, 75742246), (8, 37871123), (19, 15945736), (38, 7972868), (76, 3986434), (152, 1993217)]