207974074

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{11161}}^1$

素因数の和:11203

約数の個数: 32

約数和(自身を含む): 392188032

約数和(自身を除く): 184213958

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1331, 1694, 2662, 9317, 11161, 18634, 22322, 78127, 122771, 156254, 245542, 859397, 1350481, 1718794, 2700962, 9453367, 14855291, 18906734, 29710582, 103987037, 207974074]

約数ペア:

[(1, 207974074), (2, 103987037), (7, 29710582), (11, 18906734), (14, 14855291), (22, 9453367), (77, 2700962), (121, 1718794), (154, 1350481), (242, 859397), (847, 245542), (1331, 156254), (1694, 122771), (2662, 78127), (9317, 22322), (11161, 18634)]