208948393953

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{2885111}}^1$

素因数の和:2885749

約数の個数: 24

約数和(自身を含む): 325556038080

約数和(自身を除く): 116607644127

約数列:

[1, 3, 9, 13, 39, 117, 619, 1857, 5571, 8047, 24141, 72423, 2885111, 8655333, 25965999, 37506443, 112519329, 337557987, 1785883709, 5357651127, 16072953381, 23216488217, 69649464651, 208948393953]

約数ペア:

[(1, 208948393953), (3, 69649464651), (9, 23216488217), (13, 16072953381), (39, 5357651127), (117, 1785883709), (619, 337557987), (1857, 112519329), (5571, 37506443), (8047, 25965999), (24141, 8655333), (72423, 2885111)]