201709964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{439}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 389188800

約数和(自身を除く): 187478836

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 233, 439, 466, 493, 878, 932, 986, 1756, 1972, 3961, 6757, 7463, 7922, 12731, 13514, 14926, 15844, 25462, 27028, 29852, 50924, 102287, 114869, 204574, 216427, 229738, 409148, 432854, 459476, 865708, 1738879, 2966323, 3477758, 5932646, 6955516, 11865292, 50427491, 100854982, 201709964]

約数ペア:

[(1, 201709964), (2, 100854982), (4, 50427491), (17, 11865292), (29, 6955516), (34, 5932646), (58, 3477758), (68, 2966323), (116, 1738879), (233, 865708), (439, 459476), (466, 432854), (493, 409148), (878, 229738), (932, 216427), (986, 204574), (1756, 114869), (1972, 102287), (3961, 50924), (6757, 29852), (7463, 27028), (7922, 25462), (12731, 15844), (13514, 14926)]