200281936

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{49871}}^1$

素因数の和:50130

約数の個数: 20

約数和(自身を含む): 389600064

約数和(自身を除く): 189318128

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 49871, 99742, 199484, 398968, 797936, 12517621, 25035242, 50070484, 100140968, 200281936]

約数ペア:

[(1, 200281936), (2, 100140968), (4, 50070484), (8, 25035242), (16, 12517621), (251, 797936), (502, 398968), (1004, 199484), (2008, 99742), (4016, 49871)]