269732018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{47639}}^1$

素因数の和:47809

約数の個数: 16

約数和(自身を含む): 428760000

約数和(自身を除く): 159027982

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 47639, 95278, 905141, 1810282, 7098211, 14196422, 134866009, 269732018]

約数ペア:

[(1, 269732018), (2, 134866009), (19, 14196422), (38, 7098211), (149, 1810282), (298, 905141), (2831, 95278), (5662, 47639)]