211202879

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{673}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 226464000

約数和(自身を除く): 15261121

約数列:

[1, 19, 83, 199, 673, 1577, 3781, 12787, 16517, 55859, 133927, 313823, 1061321, 2544613, 11115941, 211202879]

約数ペア:

[(1, 211202879), (19, 11115941), (83, 2544613), (199, 1061321), (673, 313823), (1577, 133927), (3781, 55859), (12787, 16517)]