172337778

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{330149}}^1$

素因数の和:330186

約数の個数: 24

約数和(自身を含む): 386275500

約数和(自身を除く): 213937722

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 330149, 660298, 990447, 1980894, 2971341, 5942682, 9574321, 19148642, 28722963, 57445926, 86168889, 172337778]

約数ペア:

[(1, 172337778), (2, 86168889), (3, 57445926), (6, 28722963), (9, 19148642), (18, 9574321), (29, 5942682), (58, 2971341), (87, 1980894), (174, 990447), (261, 660298), (522, 330149)]