203208532

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{715523}}^1$

素因数の和:715598

約数の個数: 12

約数和(自身を含む): 360624096

約数和(自身を除く): 157415564

約数列:

[1, 2, 4, 71, 142, 284, 715523, 1431046, 2862092, 50802133, 101604266, 203208532]

約数ペア:

[(1, 203208532), (2, 101604266), (4, 50802133), (71, 2862092), (142, 1431046), (284, 715523)]