268217812

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{126757}}^1$

素因数の和:126807

約数の個数: 18

約数和(自身を含む): 490680218

約数和(自身を除く): 222462406

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 126757, 253514, 507028, 2915411, 5830822, 11661644, 67054453, 134108906, 268217812]

約数ペア:

[(1, 268217812), (2, 134108906), (4, 67054453), (23, 11661644), (46, 5830822), (92, 2915411), (529, 507028), (1058, 253514), (2116, 126757)]