198804920897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{11939}}^1\times {\mathrm{7607}}^1$

素因数の和:19756

約数の個数: 16

約数和(自身を含む): 218014848000

約数和(自身を除く): 19209927103

約数列:

[1, 11, 199, 2189, 7607, 11939, 83677, 131329, 1513793, 2375861, 16651723, 26134471, 90819973, 999019703, 18073174627, 198804920897]

約数ペア:

[(1, 198804920897), (11, 18073174627), (199, 999019703), (2189, 90819973), (7607, 26134471), (11939, 16651723), (83677, 2375861), (131329, 1513793)]