208042923

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{33713}}^1$

素因数の和:33755

約数の個数: 24

約数和(自身を含む): 322845264

約数和(自身を除く): 114802341

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 363, 561, 2057, 6171, 33713, 101139, 370843, 573121, 1112529, 1719363, 4079273, 6304331, 12237819, 18912993, 69347641, 208042923]

約数ペア:

[(1, 208042923), (3, 69347641), (11, 18912993), (17, 12237819), (33, 6304331), (51, 4079273), (121, 1719363), (187, 1112529), (363, 573121), (561, 370843), (2057, 101139), (6171, 33713)]