200576307

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 287834112

約数和(自身を除く): 87257805

約数列:

[1, 3, 23, 47, 69, 127, 141, 381, 487, 1081, 1461, 2921, 3243, 5969, 8763, 11201, 17907, 22889, 33603, 61849, 68667, 137287, 185547, 411861, 526447, 1422527, 1579341, 2906903, 4267581, 8720709, 66858769, 200576307]

約数ペア:

[(1, 200576307), (3, 66858769), (23, 8720709), (47, 4267581), (69, 2906903), (127, 1579341), (141, 1422527), (381, 526447), (487, 411861), (1081, 185547), (1461, 137287), (2921, 68667), (3243, 61849), (5969, 33603), (8763, 22889), (11201, 17907)]