205122450722

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2351}}^1\times {\mathrm{78887}}^1$

素因数の和:81326

約数の個数: 32

約数和(自身を含む): 356245585920

約数和(自身を除く): 151123135198

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 2351, 4702, 16457, 32914, 78887, 157774, 185729, 371458, 552209, 1104418, 1300103, 2600206, 6232073, 12464146, 43624511, 87249022, 185463337, 370926674, 1298243359, 2596486718, 14651603623, 29303207246, 102561225361, 205122450722]

約数ペア:

[(1, 205122450722), (2, 102561225361), (7, 29303207246), (14, 14651603623), (79, 2596486718), (158, 1298243359), (553, 370926674), (1106, 185463337), (2351, 87249022), (4702, 43624511), (16457, 12464146), (32914, 6232073), (78887, 2600206), (157774, 1300103), (185729, 1104418), (371458, 552209)]