200580569

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 254016000

約数和(自身を除く): 53435431

約数列:

[1, 7, 17, 41, 49, 119, 287, 343, 697, 833, 839, 2009, 4879, 5831, 5873, 14063, 14263, 34153, 34399, 41111, 99841, 239071, 240793, 287777, 584783, 698887, 1685551, 4093481, 4892209, 11798857, 28654367, 200580569]

約数ペア:

[(1, 200580569), (7, 28654367), (17, 11798857), (41, 4892209), (49, 4093481), (119, 1685551), (287, 698887), (343, 584783), (697, 287777), (833, 240793), (839, 239071), (2009, 99841), (4879, 41111), (5831, 34399), (5873, 34153), (14063, 14263)]