208076515

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{106433}}^1$

素因数の和:106478

約数の個数: 16

約数和(自身を含む): 275876928

約数和(自身を除く): 67800413

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 106433, 532165, 1809361, 2447959, 9046805, 12239795, 41615303, 208076515]

約数ペア:

[(1, 208076515), (5, 41615303), (17, 12239795), (23, 9046805), (85, 2447959), (115, 1809361), (391, 532165), (1955, 106433)]