206463433

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 243855360

約数和(自身を除く): 37391927

約数列:

[1, 11, 23, 47, 97, 179, 253, 517, 1067, 1081, 1969, 2231, 4117, 4559, 8413, 11891, 17363, 24541, 45287, 50149, 92543, 104857, 190993, 193499, 399349, 816061, 1153427, 2128489, 4392839, 8976671, 18769403, 206463433]

約数ペア:

[(1, 206463433), (11, 18769403), (23, 8976671), (47, 4392839), (97, 2128489), (179, 1153427), (253, 816061), (517, 399349), (1067, 193499), (1081, 190993), (1969, 104857), (2231, 92543), (4117, 50149), (4559, 45287), (8413, 24541), (11891, 17363)]