208984974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3166439}}^1$

素因数の和:3166455

約数の個数: 16

約数和(自身を含む): 455967360

約数和(自身を除く): 246982386

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3166439, 6332878, 9499317, 18998634, 34830829, 69661658, 104492487, 208984974]

約数ペア:

[(1, 208984974), (2, 104492487), (3, 69661658), (6, 34830829), (11, 18998634), (22, 9499317), (33, 6332878), (66, 3166439)]