212832564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2533721}}^1$

素因数の和:2533735

約数の個数: 24

約数和(自身を含む): 567553728

約数和(自身を除く): 354721164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2533721, 5067442, 7601163, 10134884, 15202326, 17736047, 30404652, 35472094, 53208141, 70944188, 106416282, 212832564]

約数ペア:

[(1, 212832564), (2, 106416282), (3, 70944188), (4, 53208141), (6, 35472094), (7, 30404652), (12, 17736047), (14, 15202326), (21, 10134884), (28, 7601163), (42, 5067442), (84, 2533721)]