207415488

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 224

約数和(自身を含む): 665910784

約数和(自身を除く): 458495296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 43, 48, 56, 64, 74, 84, 86, 96, 97, 111, 112, 129, 148, 168, 172, 192, 194, 222, 224, 258, 259, 291, 296, 301, 336, 344, 388, 444, 448, 516, 518, 582, 592, 602, 672, 679, 688, 776, 777, 888, 903, 1032, 1036, 1164, 1184, 1204, 1344, 1358, 1376, 1552, 1554, 1591, 1776, 1806, 2037, 2064, 2072, 2328, 2368, 2408, 2716, 2752, 3104, 3108, 3182, 3552, 3589, 3612, 4074, 4128, 4144, 4171, 4656, 4773, 4816, 5432, 6208, 6216, 6364, 7104, 7178, 7224, 8148, 8256, 8288, 8342, 9312, 9546, 9632, 10767, 10864, 11137, 12432, 12513, 12728, 14356, 14448, 16296, 16576, 16684, 18624, 19092, 19264, 21534, 21728, 22274, 24864, 25026, 25123, 25456, 28712, 28896, 29197, 32592, 33368, 33411, 38184, 43068, 43456, 44548, 49728, 50052, 50246, 50912, 57424, 57792, 58394, 65184, 66736, 66822, 75369, 76368, 86136, 87591, 89096, 100104, 100492, 101824, 114848, 116788, 130368, 133472, 133644, 150738, 152736, 154327, 172272, 175182, 178192, 200208, 200984, 229696, 233576, 266944, 267288, 301476, 305472, 308654, 344544, 350364, 356384, 400416, 401968, 462981, 467152, 534576, 602952, 617308, 689088, 700728, 712768, 800832, 803936, 925962, 934304, 1069152, 1080289, 1205904, 1234616, 1401456, 1607872, 1851924, 1868608, 2138304, 2160578, 2411808, 2469232, 2802912, 3240867, 3703848, 4321156, 4823616, 4938464, 5605824, 6481734, 7407696, 8642312, 9876928, 12963468, 14815392, 17284624, 25926936, 29630784, 34569248, 51853872, 69138496, 103707744, 207415488]

約数ペア:

[(1, 207415488), (2, 103707744), (3, 69138496), (4, 51853872), (6, 34569248), (7, 29630784), (8, 25926936), (12, 17284624), (14, 14815392), (16, 12963468), (21, 9876928), (24, 8642312), (28, 7407696), (32, 6481734), (37, 5605824), (42, 4938464), (43, 4823616), (48, 4321156), (56, 3703848), (64, 3240867), (74, 2802912), (84, 2469232), (86, 2411808), (96, 2160578), (97, 2138304), (111, 1868608), (112, 1851924), (129, 1607872), (148, 1401456), (168, 1234616), (172, 1205904), (192, 1080289), (194, 1069152), (222, 934304), (224, 925962), (258, 803936), (259, 800832), (291, 712768), (296, 700728), (301, 689088), (336, 617308), (344, 602952), (388, 534576), (444, 467152), (448, 462981), (516, 401968), (518, 400416), (582, 356384), (592, 350364), (602, 344544), (672, 308654), (679, 305472), (688, 301476), (776, 267288), (777, 266944), (888, 233576), (903, 229696), (1032, 200984), (1036, 200208), (1164, 178192), (1184, 175182), (1204, 172272), (1344, 154327), (1358, 152736), (1376, 150738), (1552, 133644), (1554, 133472), (1591, 130368), (1776, 116788), (1806, 114848), (2037, 101824), (2064, 100492), (2072, 100104), (2328, 89096), (2368, 87591), (2408, 86136), (2716, 76368), (2752, 75369), (3104, 66822), (3108, 66736), (3182, 65184), (3552, 58394), (3589, 57792), (3612, 57424), (4074, 50912), (4128, 50246), (4144, 50052), (4171, 49728), (4656, 44548), (4773, 43456), (4816, 43068), (5432, 38184), (6208, 33411), (6216, 33368), (6364, 32592), (7104, 29197), (7178, 28896), (7224, 28712), (8148, 25456), (8256, 25123), (8288, 25026), (8342, 24864), (9312, 22274), (9546, 21728), (9632, 21534), (10767, 19264), (10864, 19092), (11137, 18624), (12432, 16684), (12513, 16576), (12728, 16296), (14356, 14448)]