200068309

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{11483}}^1$

素因数の和:11640

約数の個数: 16

約数和(自身を含む): 242542080

約数和(自身を除く): 42473771

約数列:

[1, 7, 19, 131, 133, 917, 2489, 11483, 17423, 80381, 218177, 1504273, 1527239, 10529911, 28581187, 200068309]

約数ペア:

[(1, 200068309), (7, 28581187), (19, 10529911), (131, 1527239), (133, 1504273), (917, 218177), (2489, 80381), (11483, 17423)]