201654484

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{710051}}^1$

素因数の和:710126

約数の個数: 12

約数和(自身を含む): 357866208

約数和(自身を除く): 156211724

約数列:

[1, 2, 4, 71, 142, 284, 710051, 1420102, 2840204, 50413621, 100827242, 201654484]

約数ペア:

[(1, 201654484), (2, 100827242), (4, 50413621), (71, 2840204), (142, 1420102), (284, 710051)]