242985816

素因数分解:

$2^3\times 3^2\times {\mathrm{3374803}}^1$

素因数の和:3374815

約数の個数: 24

約数和(自身を含む): 658086780

約数和(自身を除く): 415100964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3374803, 6749606, 10124409, 13499212, 20248818, 26998424, 30373227, 40497636, 60746454, 80995272, 121492908, 242985816]

約数ペア:

[(1, 242985816), (2, 121492908), (3, 80995272), (4, 60746454), (6, 40497636), (8, 30373227), (9, 26998424), (12, 20248818), (18, 13499212), (24, 10124409), (36, 6749606), (72, 3374803)]