209866772546

素因数分解:

$2^1\times {\mathrm{233}}^1\times {\mathrm{6317}}^1\times {\mathrm{71293}}^1$

素因数の和:77845

約数の個数: 16

約数和(自身を含む): 316205715384

約数和(自身を除く): 106338942838

約数列:

[1, 2, 233, 466, 6317, 12634, 71293, 142586, 1471861, 2943722, 16611269, 33222538, 450357881, 900715762, 104933386273, 209866772546]

約数ペア:

[(1, 209866772546), (2, 104933386273), (233, 900715762), (466, 450357881), (6317, 33222538), (12634, 16611269), (71293, 2943722), (142586, 1471861)]