201816

素因数分解:

$2^3\times 3^2\times {\mathrm{2803}}^1$

素因数の和:2815

約数の個数: 24

約数和(自身を含む): 546780

約数和(自身を除く): 344964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2803, 5606, 8409, 11212, 16818, 22424, 25227, 33636, 50454, 67272, 100908, 201816]

約数ペア:

[(1, 201816), (2, 100908), (3, 67272), (4, 50454), (6, 33636), (8, 25227), (9, 22424), (12, 16818), (18, 11212), (24, 8409), (36, 5606), (72, 2803)]