208434981963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{353}}^1\times {\mathrm{51673}}^1$

素因数の和:52335

約数の個数: 32

約数和(自身を含む): 301169300544

約数和(自身を除く): 92734318581

約数列:

[1, 3, 13, 39, 293, 353, 879, 1059, 3809, 4589, 11427, 13767, 51673, 103429, 155019, 310287, 671749, 1344577, 2015247, 4033731, 15140189, 18240569, 45420567, 54721707, 196822457, 237127397, 590467371, 711382191, 5344486717, 16033460151, 69478327321, 208434981963]

約数ペア:

[(1, 208434981963), (3, 69478327321), (13, 16033460151), (39, 5344486717), (293, 711382191), (353, 590467371), (879, 237127397), (1059, 196822457), (3809, 54721707), (4589, 45420567), (11427, 18240569), (13767, 15140189), (51673, 4033731), (103429, 2015247), (155019, 1344577), (310287, 671749)]