255088

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:264

約数の個数: 20

約数和(自身を含む): 502200

約数和(自身を除く): 247112

約数列:

[1, 2, 4, 8, 16, 107, 149, 214, 298, 428, 596, 856, 1192, 1712, 2384, 15943, 31886, 63772, 127544, 255088]

約数ペア:

[(1, 255088), (2, 127544), (4, 63772), (8, 31886), (16, 15943), (107, 2384), (149, 1712), (214, 1192), (298, 856), (428, 596)]