201487188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2398657}}^1$

素因数の和:2398671

約数の個数: 24

約数和(自身を含む): 537299392

約数和(自身を除く): 335812204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2398657, 4797314, 7195971, 9594628, 14391942, 16790599, 28783884, 33581198, 50371797, 67162396, 100743594, 201487188]

約数ペア:

[(1, 201487188), (2, 100743594), (3, 67162396), (4, 50371797), (6, 33581198), (7, 28783884), (12, 16790599), (14, 14391942), (21, 9594628), (28, 7195971), (42, 4797314), (84, 2398657)]