204514959

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 302379264

約数和(自身を除く): 97864305

約数列:

[1, 3, 11, 33, 163, 193, 197, 489, 579, 591, 1793, 2123, 2167, 5379, 6369, 6501, 31459, 32111, 38021, 94377, 96333, 114063, 346049, 353221, 418231, 1038147, 1059663, 1254693, 6197423, 18592269, 68171653, 204514959]

約数ペア:

[(1, 204514959), (3, 68171653), (11, 18592269), (33, 6197423), (163, 1254693), (193, 1059663), (197, 1038147), (489, 418231), (579, 353221), (591, 346049), (1793, 114063), (2123, 96333), (2167, 94377), (5379, 38021), (6369, 32111), (6501, 31459)]