206280342

素因数分解:

$2^1\times 3^2\times {\mathrm{11460019}}^1$

素因数の和:11460027

約数の個数: 12

約数和(自身を含む): 446940780

約数和(自身を除く): 240660438

約数列:

[1, 2, 3, 6, 9, 18, 11460019, 22920038, 34380057, 68760114, 103140171, 206280342]

約数ペア:

[(1, 206280342), (2, 103140171), (3, 68760114), (6, 34380057), (9, 22920038), (18, 11460019)]