210006620228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{35027}}^1\times {\mathrm{78889}}^1$

素因数の和:113939

約数の個数: 24

約数和(自身を含む): 386870248800

約数和(自身を除く): 176863628572

約数列:

[1, 2, 4, 19, 38, 76, 35027, 70054, 78889, 140108, 157778, 315556, 665513, 1331026, 1498891, 2662052, 2997782, 5995564, 2763245003, 5526490006, 11052980012, 52501655057, 105003310114, 210006620228]

約数ペア:

[(1, 210006620228), (2, 105003310114), (4, 52501655057), (19, 11052980012), (38, 5526490006), (76, 2763245003), (35027, 5995564), (70054, 2997782), (78889, 2662052), (140108, 1498891), (157778, 1331026), (315556, 665513)]