206291268

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{197597}}^1$

素因数の和:197636

約数の個数: 36

約数和(自身を含む): 539442540

約数和(自身を除く): 333151272

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 197597, 395194, 592791, 790388, 1185582, 1778373, 2371164, 3556746, 5730313, 7113492, 11460626, 17190939, 22921252, 34381878, 51572817, 68763756, 103145634, 206291268]

約数ペア:

[(1, 206291268), (2, 103145634), (3, 68763756), (4, 51572817), (6, 34381878), (9, 22921252), (12, 17190939), (18, 11460626), (29, 7113492), (36, 5730313), (58, 3556746), (87, 2371164), (116, 1778373), (174, 1185582), (261, 790388), (348, 592791), (522, 395194), (1044, 197597)]