210514934

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{190339}}^1$

素因数の和:190427

約数の個数: 16

約数和(自身を含む): 365452800

約数和(自身を除く): 154937866

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 190339, 380678, 1332373, 2664746, 15036781, 30073562, 105257467, 210514934]

約数ペア:

[(1, 210514934), (2, 105257467), (7, 30073562), (14, 15036781), (79, 2664746), (158, 1332373), (553, 380678), (1106, 190339)]