205600466

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:538

約数の個数: 24

約数和(自身を含む): 318101580

約数和(自身を除く): 112501114

約数列:

[1, 2, 47, 94, 173, 269, 346, 538, 2209, 4418, 8131, 12643, 16262, 25286, 46537, 93074, 382157, 594221, 764314, 1188442, 2187239, 4374478, 102800233, 205600466]

約数ペア:

[(1, 205600466), (2, 102800233), (47, 4374478), (94, 2187239), (173, 1188442), (269, 764314), (346, 594221), (538, 382157), (2209, 93074), (4418, 46537), (8131, 25286), (12643, 16262)]