199030273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{769}}^1$

素因数の和:1288

約数の個数: 16

約数和(自身を含む): 220084480

約数和(自身を除く): 21054207

約数列:

[1, 13, 43, 463, 559, 769, 6019, 9997, 19909, 33067, 258817, 356047, 429871, 4628611, 15310021, 199030273]

約数ペア:

[(1, 199030273), (13, 15310021), (43, 4628611), (463, 429871), (559, 356047), (769, 258817), (6019, 33067), (9997, 19909)]