201984550

素因数分解:

$2^1\times 5^2\times {\mathrm{743}}^1\times {\mathrm{5437}}^1$

素因数の和:6192

約数の個数: 24

約数和(自身を含む): 376266096

約数和(自身を除く): 174281546

約数列:

[1, 2, 5, 10, 25, 50, 743, 1486, 3715, 5437, 7430, 10874, 18575, 27185, 37150, 54370, 135925, 271850, 4039691, 8079382, 20198455, 40396910, 100992275, 201984550]

約数ペア:

[(1, 201984550), (2, 100992275), (5, 40396910), (10, 20198455), (25, 8079382), (50, 4039691), (743, 271850), (1486, 135925), (3715, 54370), (5437, 37150), (7430, 27185), (10874, 18575)]