192044457

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{193}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 334719840

約数和(自身を除く): 142675383

約数列:

[1, 3, 9, 11, 19, 23, 33, 57, 69, 99, 171, 193, 207, 209, 253, 437, 529, 579, 627, 759, 1311, 1587, 1737, 1881, 2123, 2277, 3667, 3933, 4439, 4761, 4807, 5819, 6369, 10051, 11001, 13317, 14421, 17457, 19107, 30153, 33003, 39951, 40337, 43263, 48829, 52371, 84341, 90459, 102097, 110561, 121011, 146487, 253023, 306291, 331683, 363033, 439461, 759069, 918873, 927751, 995049, 1123067, 1939843, 2783253, 3369201, 5819529, 8349759, 10107603, 17458587, 21338273, 64014819, 192044457]

約数ペア:

[(1, 192044457), (3, 64014819), (9, 21338273), (11, 17458587), (19, 10107603), (23, 8349759), (33, 5819529), (57, 3369201), (69, 2783253), (99, 1939843), (171, 1123067), (193, 995049), (207, 927751), (209, 918873), (253, 759069), (437, 439461), (529, 363033), (579, 331683), (627, 306291), (759, 253023), (1311, 146487), (1587, 121011), (1737, 110561), (1881, 102097), (2123, 90459), (2277, 84341), (3667, 52371), (3933, 48829), (4439, 43263), (4761, 40337), (4807, 39951), (5819, 33003), (6369, 30153), (10051, 19107), (11001, 17457), (13317, 14421)]