239802012

素因数分解:

$2^2\times 3^3\times {\mathrm{2220389}}^1$

素因数の和:2220402

約数の個数: 24

約数和(自身を含む): 621709200

約数和(自身を除く): 381907188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2220389, 4440778, 6661167, 8881556, 13322334, 19983501, 26644668, 39967002, 59950503, 79934004, 119901006, 239802012]

約数ペア:

[(1, 239802012), (2, 119901006), (3, 79934004), (4, 59950503), (6, 39967002), (9, 26644668), (12, 19983501), (18, 13322334), (27, 8881556), (36, 6661167), (54, 4440778), (108, 2220389)]