208184439

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{5233}}^1$

素因数の和:5474

約数の個数: 16

約数和(自身を含む): 282636000

約数和(自身を除く): 74451561

約数列:

[1, 3, 89, 149, 267, 447, 5233, 13261, 15699, 39783, 465737, 779717, 1397211, 2339151, 69394813, 208184439]

約数ペア:

[(1, 208184439), (3, 69394813), (89, 2339151), (149, 1397211), (267, 779717), (447, 465737), (5233, 39783), (13261, 15699)]