200354791

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{115879}}^1$

素因数の和:115918

約数の個数: 16

約数和(自身を含む): 259571200

約数和(自身を除く): 59216409

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 115879, 811153, 1506427, 2201701, 10544989, 15411907, 28622113, 200354791]

約数ペア:

[(1, 200354791), (7, 28622113), (13, 15411907), (19, 10544989), (91, 2201701), (133, 1506427), (247, 811153), (1729, 115879)]