199049724

素因数分解:

$2^2\times 3^4\times {\mathrm{337}}^1\times {\mathrm{1823}}^1$

素因数の和:2176

約数の個数: 60

約数和(自身を含む): 522185664

約数和(自身を除く): 323135940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 337, 674, 1011, 1348, 1823, 2022, 3033, 3646, 4044, 5469, 6066, 7292, 9099, 10938, 12132, 16407, 18198, 21876, 27297, 32814, 36396, 49221, 54594, 65628, 98442, 109188, 147663, 196884, 295326, 590652, 614351, 1228702, 1843053, 2457404, 3686106, 5529159, 7372212, 11058318, 16587477, 22116636, 33174954, 49762431, 66349908, 99524862, 199049724]

約数ペア:

[(1, 199049724), (2, 99524862), (3, 66349908), (4, 49762431), (6, 33174954), (9, 22116636), (12, 16587477), (18, 11058318), (27, 7372212), (36, 5529159), (54, 3686106), (81, 2457404), (108, 1843053), (162, 1228702), (324, 614351), (337, 590652), (674, 295326), (1011, 196884), (1348, 147663), (1823, 109188), (2022, 98442), (3033, 65628), (3646, 54594), (4044, 49221), (5469, 36396), (6066, 32814), (7292, 27297), (9099, 21876), (10938, 18198), (12132, 16407)]