248065008

素因数分解:

$2^4\times 3^1\times {\mathrm{5168021}}^1$

素因数の和:5168032

約数の個数: 20

約数和(自身を含む): 640834728

約数和(自身を除く): 392769720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5168021, 10336042, 15504063, 20672084, 31008126, 41344168, 62016252, 82688336, 124032504, 248065008]

約数ペア:

[(1, 248065008), (2, 124032504), (3, 82688336), (4, 62016252), (6, 41344168), (8, 31008126), (12, 20672084), (16, 15504063), (24, 10336042), (48, 5168021)]