268563564

素因数分解:

$2^2\times 3^2\times {\mathrm{1019}}^1\times {\mathrm{7321}}^1$

素因数の和:8350

約数の個数: 36

約数和(自身を含む): 679628040

約数和(自身を除く): 411064476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1019, 2038, 3057, 4076, 6114, 7321, 9171, 12228, 14642, 18342, 21963, 29284, 36684, 43926, 65889, 87852, 131778, 263556, 7460099, 14920198, 22380297, 29840396, 44760594, 67140891, 89521188, 134281782, 268563564]

約数ペア:

[(1, 268563564), (2, 134281782), (3, 89521188), (4, 67140891), (6, 44760594), (9, 29840396), (12, 22380297), (18, 14920198), (36, 7460099), (1019, 263556), (2038, 131778), (3057, 87852), (4076, 65889), (6114, 43926), (7321, 36684), (9171, 29284), (12228, 21963), (14642, 18342)]