196128543

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{709}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 290566080

約数和(自身を除く): 94437537

約数列:

[1, 3, 13, 39, 41, 123, 173, 519, 533, 709, 1599, 2127, 2249, 6747, 7093, 9217, 21279, 27651, 29069, 87207, 92209, 122657, 276627, 367971, 377897, 1133691, 1594541, 4783623, 5028937, 15086811, 65376181, 196128543]

約数ペア:

[(1, 196128543), (3, 65376181), (13, 15086811), (39, 5028937), (41, 4783623), (123, 1594541), (173, 1133691), (519, 377897), (533, 367971), (709, 276627), (1599, 122657), (2127, 92209), (2249, 87207), (6747, 29069), (7093, 27651), (9217, 21279)]