204030068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{4651}}^1$

素因数の和:5663

約数の個数: 24

約数和(自身を含む): 389986464

約数和(自身を除く): 185956396

約数列:

[1, 2, 4, 11, 22, 44, 997, 1994, 3988, 4651, 9302, 10967, 18604, 21934, 43868, 51161, 102322, 204644, 4637047, 9274094, 18548188, 51007517, 102015034, 204030068]

約数ペア:

[(1, 204030068), (2, 102015034), (4, 51007517), (11, 18548188), (22, 9274094), (44, 4637047), (997, 204644), (1994, 102322), (3988, 51161), (4651, 43868), (9302, 21934), (10967, 18604)]