205656480008

素因数分解:

$2^3\times 7^1\times {\mathrm{3672437143}}^1$

素因数の和:3672437156

約数の個数: 16

約数和(自身を含む): 440692457280

約数和(自身を除く): 235035977272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3672437143, 7344874286, 14689748572, 25707060001, 29379497144, 51414120002, 102828240004, 205656480008]

約数ペア:

[(1, 205656480008), (2, 102828240004), (4, 51414120002), (7, 29379497144), (8, 25707060001), (14, 14689748572), (28, 7344874286), (56, 3672437143)]