201507188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{21319}}^1$

素因数の和:21479

約数の個数: 24

約数和(自身を含む): 376084800

約数和(自身を除く): 174577612

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 9452, 21319, 42638, 85276, 362423, 724846, 1449692, 2963341, 5926682, 11853364, 50376797, 100753594, 201507188]

約数ペア:

[(1, 201507188), (2, 100753594), (4, 50376797), (17, 11853364), (34, 5926682), (68, 2963341), (139, 1449692), (278, 724846), (556, 362423), (2363, 85276), (4726, 42638), (9452, 21319)]