206821099

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{14891}}^1$

素因数の和:14970

約数の個数: 16

約数和(自身を含む): 235889280

約数和(自身を除く): 29068181

約数列:

[1, 17, 19, 43, 323, 731, 817, 13889, 14891, 253147, 282929, 640313, 4809793, 10885321, 12165947, 206821099]

約数ペア:

[(1, 206821099), (17, 12165947), (19, 10885321), (43, 4809793), (323, 640313), (731, 282929), (817, 253147), (13889, 14891)]