203752802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{1021}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 342607104

約数和(自身を除く): 138854302

約数列:

[1, 2, 11, 22, 47, 94, 193, 386, 517, 1021, 1034, 2042, 2123, 4246, 9071, 11231, 18142, 22462, 47987, 95974, 99781, 197053, 199562, 394106, 527857, 1055714, 2167583, 4335166, 9261491, 18522982, 101876401, 203752802]

約数ペア:

[(1, 203752802), (2, 101876401), (11, 18522982), (22, 9261491), (47, 4335166), (94, 2167583), (193, 1055714), (386, 527857), (517, 394106), (1021, 199562), (1034, 197053), (2042, 99781), (2123, 95974), (4246, 47987), (9071, 22462), (11231, 18142)]