199284559

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5443}}^1$

素因数の和:5550

約数の個数: 16

約数和(自身を含む): 219502080

約数和(自身を除く): 20217521

約数列:

[1, 19, 41, 47, 779, 893, 1927, 5443, 36613, 103417, 223163, 255821, 4240097, 4860599, 10488661, 199284559]

約数ペア:

[(1, 199284559), (19, 10488661), (41, 4860599), (47, 4240097), (779, 255821), (893, 223163), (1927, 103417), (5443, 36613)]