206821949

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{827}}^1$

素因数の和:1204

約数の個数: 16

約数和(自身を含む): 224633088

約数和(自身を除く): 17811139

約数列:

[1, 17, 47, 313, 799, 827, 5321, 14059, 14711, 38869, 250087, 258851, 660773, 4400467, 12165997, 206821949]

約数ペア:

[(1, 206821949), (17, 12165997), (47, 4400467), (313, 660773), (799, 258851), (827, 250087), (5321, 38869), (14059, 14711)]