200539128

素因数分解:

$2^3\times 3^1\times {\mathrm{431}}^1\times {\mathrm{19387}}^1$

素因数の和:19827

約数の個数: 32

約数和(自身を含む): 502536960

約数和(自身を除く): 301997832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 431, 862, 1293, 1724, 2586, 3448, 5172, 10344, 19387, 38774, 58161, 77548, 116322, 155096, 232644, 465288, 8355797, 16711594, 25067391, 33423188, 50134782, 66846376, 100269564, 200539128]

約数ペア:

[(1, 200539128), (2, 100269564), (3, 66846376), (4, 50134782), (6, 33423188), (8, 25067391), (12, 16711594), (24, 8355797), (431, 465288), (862, 232644), (1293, 155096), (1724, 116322), (2586, 77548), (3448, 58161), (5172, 38774), (10344, 19387)]