208075923

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{12149}}^1$

素因数の和:12339

約数の個数: 24

約数和(自身を含む): 329799600

約数和(自身を除く): 121723677

約数列:

[1, 3, 9, 11, 33, 99, 173, 519, 1557, 1903, 5709, 12149, 17127, 36447, 109341, 133639, 400917, 1202751, 2101777, 6305331, 18915993, 23119547, 69358641, 208075923]

約数ペア:

[(1, 208075923), (3, 69358641), (9, 23119547), (11, 18915993), (33, 6305331), (99, 2101777), (173, 1202751), (519, 400917), (1557, 133639), (1903, 109341), (5709, 36447), (12149, 17127)]