266564868

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{765991}}^1$

素因数の和:766027

約数の個数: 24

約数和(自身を含む): 643433280

約数和(自身を除く): 376868412

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 765991, 1531982, 2297973, 3063964, 4595946, 9191892, 22213739, 44427478, 66641217, 88854956, 133282434, 266564868]

約数ペア:

[(1, 266564868), (2, 133282434), (3, 88854956), (4, 66641217), (6, 44427478), (12, 22213739), (29, 9191892), (58, 4595946), (87, 3063964), (116, 2297973), (174, 1531982), (348, 765991)]