200340903

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 344079360

約数和(自身を除く): 143738457

約数列:

[1, 3, 7, 17, 21, 29, 37, 51, 87, 111, 119, 203, 259, 357, 493, 523, 609, 629, 777, 1073, 1479, 1569, 1887, 3219, 3451, 3661, 4403, 7511, 8891, 10353, 10983, 13209, 15167, 18241, 19351, 22533, 26673, 45501, 54723, 58053, 62237, 106169, 127687, 135457, 186711, 257839, 318507, 328967, 383061, 406371, 561179, 773517, 986901, 1683537, 1804873, 2302769, 3928253, 5414619, 6908307, 9540043, 11784759, 28620129, 66780301, 200340903]

約数ペア:

[(1, 200340903), (3, 66780301), (7, 28620129), (17, 11784759), (21, 9540043), (29, 6908307), (37, 5414619), (51, 3928253), (87, 2302769), (111, 1804873), (119, 1683537), (203, 986901), (259, 773517), (357, 561179), (493, 406371), (523, 383061), (609, 328967), (629, 318507), (777, 257839), (1073, 186711), (1479, 135457), (1569, 127687), (1887, 106169), (3219, 62237), (3451, 58053), (3661, 54723), (4403, 45501), (7511, 26673), (8891, 22533), (10353, 19351), (10983, 18241), (13209, 15167)]