201954819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{322097}}^1$

素因数の和:322130

約数の個数: 16

約数和(自身を含む): 309214080

約数和(自身を除く): 107259261

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 322097, 966291, 3543067, 6119843, 10629201, 18359529, 67318273, 201954819]

約数ペア:

[(1, 201954819), (3, 67318273), (11, 18359529), (19, 10629201), (33, 6119843), (57, 3543067), (209, 966291), (627, 322097)]