248461188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1217947}}^1$

素因数の和:1217971

約数の個数: 24

約数和(自身を含む): 613845792

約数和(自身を除く): 365384604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1217947, 2435894, 3653841, 4871788, 7307682, 14615364, 20705099, 41410198, 62115297, 82820396, 124230594, 248461188]

約数ペア:

[(1, 248461188), (2, 124230594), (3, 82820396), (4, 62115297), (6, 41410198), (12, 20705099), (17, 14615364), (34, 7307682), (51, 4871788), (68, 3653841), (102, 2435894), (204, 1217947)]