218120184

素因数分解:

$2^3\times 3^2\times {\mathrm{3029447}}^1$

素因数の和:3029459

約数の個数: 24

約数和(自身を含む): 590742360

約数和(自身を除く): 372622176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3029447, 6058894, 9088341, 12117788, 18176682, 24235576, 27265023, 36353364, 54530046, 72706728, 109060092, 218120184]

約数ペア:

[(1, 218120184), (2, 109060092), (3, 72706728), (4, 54530046), (6, 36353364), (8, 27265023), (9, 24235576), (12, 18176682), (18, 12117788), (24, 9088341), (36, 6058894), (72, 3029447)]