206834499

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{51413}}^1$

素因数の和:51571

約数の個数: 16

約数和(自身を含む): 308484000

約数和(自身を除く): 101649501

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 51413, 154239, 462717, 1388151, 7660537, 22981611, 68944833, 206834499]

約数ペア:

[(1, 206834499), (3, 68944833), (9, 22981611), (27, 7660537), (149, 1388151), (447, 462717), (1341, 154239), (4023, 51413)]