268704772

素因数分解:

$2^2\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{9511}}^1$

素因数の和:10531

約数の個数: 24

約数和(自身を含む): 537998720

約数和(自身を除く): 269293948

約数列:

[1, 2, 4, 7, 14, 28, 1009, 2018, 4036, 7063, 9511, 14126, 19022, 28252, 38044, 66577, 133154, 266308, 9596599, 19193198, 38386396, 67176193, 134352386, 268704772]

約数ペア:

[(1, 268704772), (2, 134352386), (4, 67176193), (7, 38386396), (14, 19193198), (28, 9596599), (1009, 266308), (2018, 133154), (4036, 66577), (7063, 38044), (9511, 28252), (14126, 19022)]