212015832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:685

約数の個数: 128

約数和(自身を含む): 643891200

約数和(自身を除く): 431875368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 127, 133, 152, 168, 228, 254, 266, 381, 399, 456, 508, 523, 532, 762, 798, 889, 1016, 1046, 1064, 1524, 1569, 1596, 1778, 2092, 2413, 2667, 3048, 3138, 3192, 3556, 3661, 4184, 4826, 5334, 6276, 7112, 7239, 7322, 9652, 9937, 10668, 10983, 12552, 14478, 14644, 16891, 19304, 19874, 21336, 21966, 28956, 29288, 29811, 33782, 39748, 43932, 50673, 57912, 59622, 66421, 67564, 69559, 79496, 87864, 101346, 119244, 132842, 135128, 139118, 199263, 202692, 208677, 238488, 265684, 278236, 398526, 405384, 417354, 464947, 531368, 556472, 797052, 834708, 929894, 1261999, 1394841, 1594104, 1669416, 1859788, 2523998, 2789682, 3719576, 3785997, 5047996, 5579364, 7571994, 8833993, 10095992, 11158728, 15143988, 17667986, 26501979, 30287976, 35335972, 53003958, 70671944, 106007916, 212015832]

約数ペア:

[(1, 212015832), (2, 106007916), (3, 70671944), (4, 53003958), (6, 35335972), (7, 30287976), (8, 26501979), (12, 17667986), (14, 15143988), (19, 11158728), (21, 10095992), (24, 8833993), (28, 7571994), (38, 5579364), (42, 5047996), (56, 3785997), (57, 3719576), (76, 2789682), (84, 2523998), (114, 1859788), (127, 1669416), (133, 1594104), (152, 1394841), (168, 1261999), (228, 929894), (254, 834708), (266, 797052), (381, 556472), (399, 531368), (456, 464947), (508, 417354), (523, 405384), (532, 398526), (762, 278236), (798, 265684), (889, 238488), (1016, 208677), (1046, 202692), (1064, 199263), (1524, 139118), (1569, 135128), (1596, 132842), (1778, 119244), (2092, 101346), (2413, 87864), (2667, 79496), (3048, 69559), (3138, 67564), (3192, 66421), (3556, 59622), (3661, 57912), (4184, 50673), (4826, 43932), (5334, 39748), (6276, 33782), (7112, 29811), (7239, 29288), (7322, 28956), (9652, 21966), (9937, 21336), (10668, 19874), (10983, 19304), (12552, 16891), (14478, 14644)]