283930218

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:561

約数の個数: 128

約数和(自身を含む): 751887360

約数和(自身を除く): 467957142

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 83, 99, 117, 143, 166, 198, 234, 249, 286, 297, 351, 429, 443, 498, 594, 702, 747, 858, 886, 913, 1079, 1287, 1329, 1494, 1826, 2158, 2241, 2574, 2658, 2739, 3237, 3861, 3987, 4482, 4873, 5478, 5759, 6474, 7722, 7974, 8217, 9711, 9746, 11518, 11869, 11961, 14619, 16434, 17277, 19422, 23738, 23922, 24651, 29133, 29238, 34554, 35607, 36769, 43857, 49302, 51831, 58266, 63349, 71214, 73538, 87714, 103662, 106821, 110307, 126698, 131571, 155493, 190047, 213642, 220614, 263142, 310986, 320463, 330921, 380094, 404459, 477997, 570141, 640926, 661842, 808918, 955994, 992763, 1140282, 1213377, 1433991, 1710423, 1985526, 2426754, 2867982, 3420846, 3640131, 4301973, 5257967, 7280262, 8603946, 10515934, 10920393, 12905919, 15773901, 21840786, 25811838, 31547802, 47321703, 94643406, 141965109, 283930218]

約数ペア:

[(1, 283930218), (2, 141965109), (3, 94643406), (6, 47321703), (9, 31547802), (11, 25811838), (13, 21840786), (18, 15773901), (22, 12905919), (26, 10920393), (27, 10515934), (33, 8603946), (39, 7280262), (54, 5257967), (66, 4301973), (78, 3640131), (83, 3420846), (99, 2867982), (117, 2426754), (143, 1985526), (166, 1710423), (198, 1433991), (234, 1213377), (249, 1140282), (286, 992763), (297, 955994), (351, 808918), (429, 661842), (443, 640926), (498, 570141), (594, 477997), (702, 404459), (747, 380094), (858, 330921), (886, 320463), (913, 310986), (1079, 263142), (1287, 220614), (1329, 213642), (1494, 190047), (1826, 155493), (2158, 131571), (2241, 126698), (2574, 110307), (2658, 106821), (2739, 103662), (3237, 87714), (3861, 73538), (3987, 71214), (4482, 63349), (4873, 58266), (5478, 51831), (5759, 49302), (6474, 43857), (7722, 36769), (7974, 35607), (8217, 34554), (9711, 29238), (9746, 29133), (11518, 24651), (11869, 23922), (11961, 23738), (14619, 19422), (16434, 17277)]