272091284

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{456529}}^1$

素因数の和:456682

約数の個数: 12

約数和(自身を含む): 479356500

約数和(自身を除く): 207265216

約数列:

[1, 2, 4, 149, 298, 596, 456529, 913058, 1826116, 68022821, 136045642, 272091284]

約数ペア:

[(1, 272091284), (2, 136045642), (4, 68022821), (149, 1826116), (298, 913058), (596, 456529)]