200774972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1619153}}^1$

素因数の和:1619188

約数の個数: 12

約数和(自身を含む): 362690496

約数和(自身を除く): 161915524

約数列:

[1, 2, 4, 31, 62, 124, 1619153, 3238306, 6476612, 50193743, 100387486, 200774972]

約数ペア:

[(1, 200774972), (2, 100387486), (4, 50193743), (31, 6476612), (62, 3238306), (124, 1619153)]