208387302

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{113131}}^1$

素因数の和:113443

約数の個数: 16

約数和(自身を含む): 418135872

約数和(自身を除く): 209748570

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 113131, 226262, 339393, 678786, 34731217, 69462434, 104193651, 208387302]

約数ペア:

[(1, 208387302), (2, 104193651), (3, 69462434), (6, 34731217), (307, 678786), (614, 339393), (921, 226262), (1842, 113131)]