205981153

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{59207}}^1$

素因数の和:59292

約数の個数: 12

約数和(自身を含む): 242989632

約数和(自身を除く): 37008479

約数列:

[1, 7, 49, 71, 497, 3479, 59207, 414449, 2901143, 4203697, 29425879, 205981153]

約数ペア:

[(1, 205981153), (7, 29425879), (49, 4203697), (71, 2901143), (497, 414449), (3479, 59207)]