208446069

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{124297}}^1$

素因数の和:124356

約数の個数: 16

約数和(自身を含む): 306270272

約数和(自身を除く): 97824203

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 124297, 372891, 1615861, 4847583, 5344771, 16034313, 69482023, 208446069]

約数ペア:

[(1, 208446069), (3, 69482023), (13, 16034313), (39, 5344771), (43, 4847583), (129, 1615861), (559, 372891), (1677, 124297)]