209788932

素因数分解:

$2^2\times 3^1\times {\mathrm{1439}}^1\times {\mathrm{12149}}^1$

素因数の和:13595

約数の個数: 24

約数和(自身を含む): 489888000

約数和(自身を除く): 280099068

約数列:

[1, 2, 3, 4, 6, 12, 1439, 2878, 4317, 5756, 8634, 12149, 17268, 24298, 36447, 48596, 72894, 145788, 17482411, 34964822, 52447233, 69929644, 104894466, 209788932]

約数ペア:

[(1, 209788932), (2, 104894466), (3, 69929644), (4, 52447233), (6, 34964822), (12, 17482411), (1439, 145788), (2878, 72894), (4317, 48596), (5756, 36447), (8634, 24298), (12149, 17268)]