200865969

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{10903}}^1$

素因数の和:11021

約数の個数: 24

約数和(自身を含む): 306184320

約数和(自身を除く): 105318351

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 801, 2047, 6141, 10903, 18423, 32709, 98127, 250769, 752307, 970367, 2256921, 2911101, 8733303, 22318441, 66955323, 200865969]

約数ペア:

[(1, 200865969), (3, 66955323), (9, 22318441), (23, 8733303), (69, 2911101), (89, 2256921), (207, 970367), (267, 752307), (801, 250769), (2047, 98127), (6141, 32709), (10903, 18423)]