201416350

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{56737}}^1$

素因数の和:56820

約数の個数: 24

約数和(自身を含む): 379917648

約数和(自身を除く): 178501298

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 56737, 113474, 283685, 567370, 1418425, 2836850, 4028327, 8056654, 20141635, 40283270, 100708175, 201416350]

約数ペア:

[(1, 201416350), (2, 100708175), (5, 40283270), (10, 20141635), (25, 8056654), (50, 4028327), (71, 2836850), (142, 1418425), (355, 567370), (710, 283685), (1775, 113474), (3550, 56737)]