206071074

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^2$

素因数の和:122

約数の個数: 144

約数和(自身を含む): 544799520

約数和(自身を除く): 338728446

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 31, 33, 38, 54, 57, 62, 66, 93, 99, 114, 171, 186, 198, 209, 279, 297, 341, 342, 361, 418, 513, 558, 589, 594, 627, 682, 722, 837, 961, 1023, 1026, 1083, 1178, 1254, 1674, 1767, 1881, 1922, 2046, 2166, 2883, 3069, 3249, 3534, 3762, 3971, 5301, 5643, 5766, 6138, 6479, 6498, 7942, 8649, 9207, 9747, 10571, 10602, 11191, 11286, 11913, 12958, 15903, 17298, 18259, 18414, 19437, 19494, 21142, 22382, 23826, 25947, 31713, 31806, 33573, 35739, 36518, 38874, 51894, 54777, 58311, 63426, 67146, 71478, 95139, 100719, 107217, 109554, 116622, 123101, 164331, 174933, 190278, 200849, 201438, 214434, 246202, 285417, 302157, 328662, 346921, 349866, 369303, 401698, 492993, 570834, 602547, 604314, 693842, 738606, 985986, 1040763, 1107909, 1205094, 1807641, 2081526, 2215818, 3122289, 3323727, 3615282, 3816131, 5422923, 6244578, 6647454, 7632262, 9366867, 10845846, 11448393, 18733734, 22896786, 34345179, 68690358, 103035537, 206071074]

約数ペア:

[(1, 206071074), (2, 103035537), (3, 68690358), (6, 34345179), (9, 22896786), (11, 18733734), (18, 11448393), (19, 10845846), (22, 9366867), (27, 7632262), (31, 6647454), (33, 6244578), (38, 5422923), (54, 3816131), (57, 3615282), (62, 3323727), (66, 3122289), (93, 2215818), (99, 2081526), (114, 1807641), (171, 1205094), (186, 1107909), (198, 1040763), (209, 985986), (279, 738606), (297, 693842), (341, 604314), (342, 602547), (361, 570834), (418, 492993), (513, 401698), (558, 369303), (589, 349866), (594, 346921), (627, 328662), (682, 302157), (722, 285417), (837, 246202), (961, 214434), (1023, 201438), (1026, 200849), (1083, 190278), (1178, 174933), (1254, 164331), (1674, 123101), (1767, 116622), (1881, 109554), (1922, 107217), (2046, 100719), (2166, 95139), (2883, 71478), (3069, 67146), (3249, 63426), (3534, 58311), (3762, 54777), (3971, 51894), (5301, 38874), (5643, 36518), (5766, 35739), (6138, 33573), (6479, 31806), (6498, 31713), (7942, 25947), (8649, 23826), (9207, 22382), (9747, 21142), (10571, 19494), (10602, 19437), (11191, 18414), (11286, 18259), (11913, 17298), (12958, 15903)]