206726259

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{4801}}^1$

素因数の和:5298

約数の個数: 16

約数和(自身を含む): 285200384

約数和(自身を除く): 78474125

約数列:

[1, 3, 31, 93, 463, 1389, 4801, 14353, 14403, 43059, 148831, 446493, 2222863, 6668589, 68908753, 206726259]

約数ペア:

[(1, 206726259), (3, 68908753), (31, 6668589), (93, 2222863), (463, 446493), (1389, 148831), (4801, 43059), (14353, 14403)]