215086248

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 667779840

約数和(自身を除く): 452693592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 97, 103, 104, 117, 138, 156, 184, 194, 206, 207, 234, 276, 291, 299, 309, 312, 388, 412, 414, 468, 552, 582, 598, 618, 776, 824, 828, 873, 897, 927, 936, 1164, 1196, 1236, 1261, 1339, 1656, 1746, 1794, 1854, 2231, 2328, 2369, 2392, 2472, 2522, 2678, 2691, 3492, 3588, 3708, 3783, 4017, 4462, 4738, 5044, 5356, 5382, 6693, 6984, 7107, 7176, 7416, 7566, 8034, 8924, 9476, 9991, 10088, 10712, 10764, 11349, 12051, 13386, 14214, 15132, 16068, 17848, 18952, 19982, 20079, 21321, 21528, 22698, 24102, 26772, 28428, 29003, 29973, 30264, 30797, 32136, 39964, 40158, 42642, 45396, 48204, 53544, 56856, 58006, 59946, 61594, 79928, 80316, 85284, 87009, 89919, 90792, 92391, 96408, 116012, 119892, 123188, 129883, 160632, 170568, 174018, 179838, 184782, 229793, 232024, 239784, 246376, 259766, 261027, 277173, 348036, 359676, 369564, 389649, 459586, 519532, 522054, 554346, 689379, 696072, 719352, 739128, 779298, 919172, 1039064, 1044108, 1108692, 1168947, 1378758, 1558596, 1838344, 2068137, 2088216, 2217384, 2337894, 2757516, 2987309, 3117192, 4136274, 4675788, 5515032, 5974618, 8272548, 8961927, 9351576, 11949236, 16545096, 17923854, 23898472, 26885781, 35847708, 53771562, 71695416, 107543124, 215086248]

約数ペア:

[(1, 215086248), (2, 107543124), (3, 71695416), (4, 53771562), (6, 35847708), (8, 26885781), (9, 23898472), (12, 17923854), (13, 16545096), (18, 11949236), (23, 9351576), (24, 8961927), (26, 8272548), (36, 5974618), (39, 5515032), (46, 4675788), (52, 4136274), (69, 3117192), (72, 2987309), (78, 2757516), (92, 2337894), (97, 2217384), (103, 2088216), (104, 2068137), (117, 1838344), (138, 1558596), (156, 1378758), (184, 1168947), (194, 1108692), (206, 1044108), (207, 1039064), (234, 919172), (276, 779298), (291, 739128), (299, 719352), (309, 696072), (312, 689379), (388, 554346), (412, 522054), (414, 519532), (468, 459586), (552, 389649), (582, 369564), (598, 359676), (618, 348036), (776, 277173), (824, 261027), (828, 259766), (873, 246376), (897, 239784), (927, 232024), (936, 229793), (1164, 184782), (1196, 179838), (1236, 174018), (1261, 170568), (1339, 160632), (1656, 129883), (1746, 123188), (1794, 119892), (1854, 116012), (2231, 96408), (2328, 92391), (2369, 90792), (2392, 89919), (2472, 87009), (2522, 85284), (2678, 80316), (2691, 79928), (3492, 61594), (3588, 59946), (3708, 58006), (3783, 56856), (4017, 53544), (4462, 48204), (4738, 45396), (5044, 42642), (5356, 40158), (5382, 39964), (6693, 32136), (6984, 30797), (7107, 30264), (7176, 29973), (7416, 29003), (7566, 28428), (8034, 26772), (8924, 24102), (9476, 22698), (9991, 21528), (10088, 21321), (10712, 20079), (10764, 19982), (11349, 18952), (12051, 17848), (13386, 16068), (14214, 15132)]