216919368

素因数分解:

$2^3\times 3^2\times {\mathrm{3012769}}^1$

素因数の和:3012781

約数の個数: 24

約数和(自身を含む): 587490150

約数和(自身を除く): 370570782

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3012769, 6025538, 9038307, 12051076, 18076614, 24102152, 27114921, 36153228, 54229842, 72306456, 108459684, 216919368]

約数ペア:

[(1, 216919368), (2, 108459684), (3, 72306456), (4, 54229842), (6, 36153228), (8, 27114921), (9, 24102152), (12, 18076614), (18, 12051076), (24, 9038307), (36, 6025538), (72, 3012769)]