1188890874

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{331907}}^1$

素因数の和:332114

約数の個数: 24

約数和(自身を含む): 2588882400

約数和(自身を除く): 1399991526

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 331907, 663814, 995721, 1991442, 2987163, 5974326, 66049493, 132098986, 198148479, 396296958, 594445437, 1188890874]

約数ペア:

[(1, 1188890874), (2, 594445437), (3, 396296958), (6, 198148479), (9, 132098986), (18, 66049493), (199, 5974326), (398, 2987163), (597, 1991442), (1194, 995721), (1791, 663814), (3582, 331907)]