200976507

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{10909}}^1$

素因数の和:11027

約数の個数: 24

約数和(自身を含む): 306352800

約数和(自身を除く): 105376293

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 801, 2047, 6141, 10909, 18423, 32727, 98181, 250907, 752721, 970901, 2258163, 2912703, 8738109, 22330723, 66992169, 200976507]

約数ペア:

[(1, 200976507), (3, 66992169), (9, 22330723), (23, 8738109), (69, 2912703), (89, 2258163), (207, 970901), (267, 752721), (801, 250907), (2047, 98181), (6141, 32727), (10909, 18423)]