268442958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6391499}}^1$

素因数の和:6391511

約数の個数: 16

約数和(自身を含む): 613584000

約数和(自身を除く): 345141042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6391499, 12782998, 19174497, 38348994, 44740493, 89480986, 134221479, 268442958]

約数ペア:

[(1, 268442958), (2, 134221479), (3, 89480986), (6, 44740493), (7, 38348994), (14, 19174497), (21, 12782998), (42, 6391499)]