188439141

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{19489}}^1$

素因数の和:19796

約数の個数: 16

約数和(自身を含む): 275042880

約数和(自身を除く): 86603739

約数列:

[1, 3, 11, 33, 293, 879, 3223, 9669, 19489, 58467, 214379, 643137, 5710277, 17130831, 62813047, 188439141]

約数ペア:

[(1, 188439141), (3, 62813047), (11, 17130831), (33, 5710277), (293, 643137), (879, 214379), (3223, 58467), (9669, 19489)]