242570682

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{709271}}^1$

素因数の和:709298

約数の個数: 24

約数和(自身を含む): 553232160

約数和(自身を除く): 310661478

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 709271, 1418542, 2127813, 4255626, 6383439, 12766878, 13476149, 26952298, 40428447, 80856894, 121285341, 242570682]

約数ペア:

[(1, 242570682), (2, 121285341), (3, 80856894), (6, 40428447), (9, 26952298), (18, 13476149), (19, 12766878), (38, 6383439), (57, 4255626), (114, 2127813), (171, 1418542), (342, 709271)]