208041564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{912463}}^1$

素因数の和:912489

約数の個数: 24

約数和(自身を含む): 510979840

約数和(自身を除く): 302938276

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 912463, 1824926, 2737389, 3649852, 5474778, 10949556, 17336797, 34673594, 52010391, 69347188, 104020782, 208041564]

約数ペア:

[(1, 208041564), (2, 104020782), (3, 69347188), (4, 52010391), (6, 34673594), (12, 17336797), (19, 10949556), (38, 5474778), (57, 3649852), (76, 2737389), (114, 1824926), (228, 912463)]