209814918

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2057009}}^1$

素因数の和:2057031

約数の個数: 16

約数和(自身を含む): 444314160

約数和(自身を除く): 234499242

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2057009, 4114018, 6171027, 12342054, 34969153, 69938306, 104907459, 209814918]

約数ペア:

[(1, 209814918), (2, 104907459), (3, 69938306), (6, 34969153), (17, 12342054), (34, 6171027), (51, 4114018), (102, 2057009)]