198620381231

素因数分解:

${\mathrm{211}}^1\times {\mathrm{227}}^1\times {\mathrm{509}}^1\times {\mathrm{8147}}^1$

素因数の和:9094

約数の個数: 16

約数和(自身を含む): 200859281280

約数和(自身を除く): 2238900049

約数列:

[1, 211, 227, 509, 8147, 47897, 107399, 115543, 1719017, 1849369, 4146823, 24379573, 390216859, 874979653, 941328821, 198620381231]

約数ペア:

[(1, 198620381231), (211, 941328821), (227, 874979653), (509, 390216859), (8147, 24379573), (47897, 4146823), (107399, 1849369), (115543, 1719017)]