209739174

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{421163}}^1$

素因数の和:421251

約数の個数: 16

約数和(自身を含む): 424533312

約数和(自身を除く): 214794138

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 421163, 842326, 1263489, 2526978, 34956529, 69913058, 104869587, 209739174]

約数ペア:

[(1, 209739174), (2, 104869587), (3, 69913058), (6, 34956529), (83, 2526978), (166, 1263489), (249, 842326), (498, 421163)]