201969864

素因数分解:

$2^3\times 3^2\times {\mathrm{2805137}}^1$

素因数の和:2805149

約数の個数: 24

約数和(自身を含む): 547001910

約数和(自身を除く): 345032046

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2805137, 5610274, 8415411, 11220548, 16830822, 22441096, 25246233, 33661644, 50492466, 67323288, 100984932, 201969864]

約数ペア:

[(1, 201969864), (2, 100984932), (3, 67323288), (4, 50492466), (6, 33661644), (8, 25246233), (9, 22441096), (12, 16830822), (18, 11220548), (24, 8415411), (36, 5610274), (72, 2805137)]