208096257729

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{17047}}^1\times {\mathrm{239357}}^1$

素因数の和:256424

約数の個数: 16

約数和(自身を含む): 293801413248

約数和(自身を除く): 85705155519

約数列:

[1, 3, 17, 51, 17047, 51141, 239357, 289799, 718071, 869397, 4069069, 12207207, 4080318779, 12240956337, 69365419243, 208096257729]

約数ペア:

[(1, 208096257729), (3, 69365419243), (17, 12240956337), (51, 4080318779), (17047, 12207207), (51141, 4069069), (239357, 869397), (289799, 718071)]