208075179

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1993}}^1\times {\mathrm{2677}}^1$

素因数の和:4686

約数の個数: 16

約数和(自身を含む): 299036192

約数和(自身を除く): 90961013

約数列:

[1, 3, 13, 39, 1993, 2677, 5979, 8031, 25909, 34801, 77727, 104403, 5335261, 16005783, 69358393, 208075179]

約数ペア:

[(1, 208075179), (3, 69358393), (13, 16005783), (39, 5335261), (1993, 104403), (2677, 77727), (5979, 34801), (8031, 25909)]