210202458

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{493433}}^1$

素因数の和:493509

約数の個数: 16

約数和(自身を含む): 426326976

約数和(自身を除く): 216124518

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 493433, 986866, 1480299, 2960598, 35033743, 70067486, 105101229, 210202458]

約数ペア:

[(1, 210202458), (2, 105101229), (3, 70067486), (6, 35033743), (71, 2960598), (142, 1480299), (213, 986866), (426, 493433)]