199069195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{105607}}^1$

素因数の和:105654

約数の個数: 16

約数和(自身を含む): 266132160

約数和(自身を除く): 67062965

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 105607, 528035, 1372891, 3062603, 6864455, 15313015, 39813839, 199069195]

約数ペア:

[(1, 199069195), (5, 39813839), (13, 15313015), (29, 6864455), (65, 3062603), (145, 1372891), (377, 528035), (1885, 105607)]