268796596

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{607}}^1\times {\mathrm{743}}^1$

素因数の和:1503

約数の個数: 24

約数和(自身を含む): 474969600

約数和(自身を除く): 206173004

約数列:

[1, 2, 4, 149, 298, 596, 607, 743, 1214, 1486, 2428, 2972, 90443, 110707, 180886, 221414, 361772, 442828, 451001, 902002, 1804004, 67199149, 134398298, 268796596]

約数ペア:

[(1, 268796596), (2, 134398298), (4, 67199149), (149, 1804004), (298, 902002), (596, 451001), (607, 442828), (743, 361772), (1214, 221414), (1486, 180886), (2428, 110707), (2972, 90443)]