209160554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{9007}}^1$

素因数の和:9709

約数の個数: 16

約数和(自身を含む): 332719488

約数和(自身を除く): 123558934

約数列:

[1, 2, 17, 34, 683, 1366, 9007, 11611, 18014, 23222, 153119, 306238, 6151781, 12303562, 104580277, 209160554]

約数ペア:

[(1, 209160554), (2, 104580277), (17, 12303562), (34, 6151781), (683, 306238), (1366, 153119), (9007, 23222), (11611, 18014)]