393939084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1181}}^1$

素因数の和:1244

約数の個数: 144

約数和(自身を含む): 1210519296

約数和(自身を除く): 816580212

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 154, 209, 228, 231, 266, 308, 361, 399, 418, 462, 532, 627, 722, 798, 836, 924, 1083, 1181, 1254, 1444, 1463, 1596, 2166, 2362, 2508, 2527, 2926, 3543, 3971, 4332, 4389, 4724, 5054, 5852, 7086, 7581, 7942, 8267, 8778, 10108, 11913, 12991, 14172, 15162, 15884, 16534, 17556, 22439, 23826, 24801, 25982, 27797, 30324, 33068, 38973, 44878, 47652, 49602, 51964, 55594, 67317, 77946, 83391, 89756, 90937, 99204, 111188, 134634, 155892, 157073, 166782, 181874, 246829, 269268, 272811, 314146, 333564, 363748, 426341, 471219, 493658, 545622, 628292, 740487, 852682, 942438, 987316, 1091244, 1279023, 1480974, 1705364, 1727803, 1884876, 2558046, 2961948, 2984387, 3455606, 4689751, 5116092, 5183409, 5968774, 6911212, 8953161, 9379502, 10366818, 11937548, 14069253, 17906322, 18759004, 20733636, 28138506, 32828257, 35812644, 56277012, 65656514, 98484771, 131313028, 196969542, 393939084]

約数ペア:

[(1, 393939084), (2, 196969542), (3, 131313028), (4, 98484771), (6, 65656514), (7, 56277012), (11, 35812644), (12, 32828257), (14, 28138506), (19, 20733636), (21, 18759004), (22, 17906322), (28, 14069253), (33, 11937548), (38, 10366818), (42, 9379502), (44, 8953161), (57, 6911212), (66, 5968774), (76, 5183409), (77, 5116092), (84, 4689751), (114, 3455606), (132, 2984387), (133, 2961948), (154, 2558046), (209, 1884876), (228, 1727803), (231, 1705364), (266, 1480974), (308, 1279023), (361, 1091244), (399, 987316), (418, 942438), (462, 852682), (532, 740487), (627, 628292), (722, 545622), (798, 493658), (836, 471219), (924, 426341), (1083, 363748), (1181, 333564), (1254, 314146), (1444, 272811), (1463, 269268), (1596, 246829), (2166, 181874), (2362, 166782), (2508, 157073), (2527, 155892), (2926, 134634), (3543, 111188), (3971, 99204), (4332, 90937), (4389, 89756), (4724, 83391), (5054, 77946), (5852, 67317), (7086, 55594), (7581, 51964), (7942, 49602), (8267, 47652), (8778, 44878), (10108, 38973), (11913, 33068), (12991, 30324), (14172, 27797), (15162, 25982), (15884, 24801), (16534, 23826), (17556, 22439)]