209500388097

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1759}}^1\times {\mathrm{2333}}^1$

素因数の和:4143

約数の個数: 128

約数和(自身を含む): 397507461120

約数和(自身を除く): 188007073023

約数列:

[1, 3, 7, 11, 13, 17, 21, 33, 39, 51, 77, 91, 119, 143, 187, 221, 231, 273, 357, 429, 561, 663, 1001, 1309, 1547, 1759, 2333, 2431, 3003, 3927, 4641, 5277, 6999, 7293, 12313, 16331, 17017, 19349, 22867, 25663, 29903, 30329, 36939, 39661, 48993, 51051, 58047, 68601, 76989, 89709, 90987, 118983, 135443, 160069, 179641, 209321, 212303, 251537, 277627, 328933, 333619, 388739, 406329, 436271, 480207, 515593, 538923, 627963, 636909, 754611, 832881, 986799, 1000857, 1166217, 1308813, 1546779, 1760759, 2302531, 2335333, 2721173, 3053897, 3609151, 4103747, 4276129, 5282277, 5671523, 6907593, 7005999, 8163519, 9161691, 10827453, 12311241, 12828387, 17014569, 28726229, 29932903, 39700661, 45141217, 53348711, 69763699, 86178687, 89798709, 119101983, 135423651, 160046133, 209291097, 315988519, 373440977, 488345893, 586835821, 767400689, 906928087, 947965557, 1120322931, 1465037679, 1760507463, 2302202067, 2720784261, 4107850747, 5371804823, 6348496609, 9976208957, 12323552241, 16115414469, 19045489827, 29928626871, 69833462699, 209500388097]

約数ペア:

[(1, 209500388097), (3, 69833462699), (7, 29928626871), (11, 19045489827), (13, 16115414469), (17, 12323552241), (21, 9976208957), (33, 6348496609), (39, 5371804823), (51, 4107850747), (77, 2720784261), (91, 2302202067), (119, 1760507463), (143, 1465037679), (187, 1120322931), (221, 947965557), (231, 906928087), (273, 767400689), (357, 586835821), (429, 488345893), (561, 373440977), (663, 315988519), (1001, 209291097), (1309, 160046133), (1547, 135423651), (1759, 119101983), (2333, 89798709), (2431, 86178687), (3003, 69763699), (3927, 53348711), (4641, 45141217), (5277, 39700661), (6999, 29932903), (7293, 28726229), (12313, 17014569), (16331, 12828387), (17017, 12311241), (19349, 10827453), (22867, 9161691), (25663, 8163519), (29903, 7005999), (30329, 6907593), (36939, 5671523), (39661, 5282277), (48993, 4276129), (51051, 4103747), (58047, 3609151), (68601, 3053897), (76989, 2721173), (89709, 2335333), (90987, 2302531), (118983, 1760759), (135443, 1546779), (160069, 1308813), (179641, 1166217), (209321, 1000857), (212303, 986799), (251537, 832881), (277627, 754611), (328933, 636909), (333619, 627963), (388739, 538923), (406329, 515593), (436271, 480207)]