221166792

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 288

約数和(自身を含む): 784274400

約数和(自身を除く): 563107608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 41, 42, 44, 49, 56, 63, 66, 72, 77, 82, 84, 88, 98, 99, 123, 126, 132, 139, 147, 154, 164, 168, 196, 198, 231, 246, 252, 264, 278, 287, 294, 308, 328, 369, 392, 396, 417, 441, 451, 462, 492, 504, 539, 556, 574, 588, 616, 693, 738, 792, 834, 861, 882, 902, 924, 973, 984, 1078, 1112, 1148, 1176, 1251, 1353, 1386, 1476, 1529, 1617, 1668, 1722, 1764, 1804, 1848, 1946, 2009, 2156, 2296, 2502, 2583, 2706, 2772, 2919, 2952, 3058, 3157, 3234, 3336, 3444, 3528, 3608, 3892, 4018, 4059, 4312, 4587, 4851, 5004, 5166, 5412, 5544, 5699, 5838, 6027, 6116, 6314, 6468, 6811, 6888, 7784, 8036, 8118, 8757, 9174, 9471, 9702, 10008, 10332, 10703, 10824, 11398, 11676, 12054, 12232, 12628, 12936, 13622, 13761, 16072, 16236, 17097, 17514, 18081, 18348, 18942, 19404, 20433, 20664, 21406, 22099, 22796, 23352, 24108, 25256, 27244, 27522, 28413, 32109, 32472, 34194, 35028, 36162, 36696, 37884, 38808, 39893, 40866, 42812, 44198, 45592, 48216, 51291, 54488, 55044, 56826, 61299, 62689, 64218, 66297, 68388, 70056, 72324, 74921, 75768, 79786, 81732, 85624, 88396, 96327, 102582, 110088, 113652, 119679, 122598, 125378, 128436, 132594, 136776, 144648, 149842, 159572, 163464, 176792, 188067, 192654, 198891, 205164, 224763, 227304, 239358, 245196, 250756, 256872, 265188, 279251, 299684, 319144, 359037, 376134, 385308, 397782, 410328, 438823, 449526, 478716, 490392, 501512, 530376, 558502, 564201, 599368, 674289, 718074, 752268, 770616, 795564, 837753, 877646, 899052, 957432, 1117004, 1128402, 1316469, 1348578, 1436148, 1504536, 1591128, 1675506, 1755292, 1798104, 2234008, 2256804, 2513259, 2632938, 2697156, 2872296, 3071761, 3351012, 3510584, 3949407, 4513608, 5026518, 5265876, 5394312, 6143522, 6702024, 7898814, 9215283, 10053036, 10531752, 12287044, 15797628, 18430566, 20106072, 24574088, 27645849, 31595256, 36861132, 55291698, 73722264, 110583396, 221166792]

約数ペア:

[(1, 221166792), (2, 110583396), (3, 73722264), (4, 55291698), (6, 36861132), (7, 31595256), (8, 27645849), (9, 24574088), (11, 20106072), (12, 18430566), (14, 15797628), (18, 12287044), (21, 10531752), (22, 10053036), (24, 9215283), (28, 7898814), (33, 6702024), (36, 6143522), (41, 5394312), (42, 5265876), (44, 5026518), (49, 4513608), (56, 3949407), (63, 3510584), (66, 3351012), (72, 3071761), (77, 2872296), (82, 2697156), (84, 2632938), (88, 2513259), (98, 2256804), (99, 2234008), (123, 1798104), (126, 1755292), (132, 1675506), (139, 1591128), (147, 1504536), (154, 1436148), (164, 1348578), (168, 1316469), (196, 1128402), (198, 1117004), (231, 957432), (246, 899052), (252, 877646), (264, 837753), (278, 795564), (287, 770616), (294, 752268), (308, 718074), (328, 674289), (369, 599368), (392, 564201), (396, 558502), (417, 530376), (441, 501512), (451, 490392), (462, 478716), (492, 449526), (504, 438823), (539, 410328), (556, 397782), (574, 385308), (588, 376134), (616, 359037), (693, 319144), (738, 299684), (792, 279251), (834, 265188), (861, 256872), (882, 250756), (902, 245196), (924, 239358), (973, 227304), (984, 224763), (1078, 205164), (1112, 198891), (1148, 192654), (1176, 188067), (1251, 176792), (1353, 163464), (1386, 159572), (1476, 149842), (1529, 144648), (1617, 136776), (1668, 132594), (1722, 128436), (1764, 125378), (1804, 122598), (1848, 119679), (1946, 113652), (2009, 110088), (2156, 102582), (2296, 96327), (2502, 88396), (2583, 85624), (2706, 81732), (2772, 79786), (2919, 75768), (2952, 74921), (3058, 72324), (3157, 70056), (3234, 68388), (3336, 66297), (3444, 64218), (3528, 62689), (3608, 61299), (3892, 56826), (4018, 55044), (4059, 54488), (4312, 51291), (4587, 48216), (4851, 45592), (5004, 44198), (5166, 42812), (5412, 40866), (5544, 39893), (5699, 38808), (5838, 37884), (6027, 36696), (6116, 36162), (6314, 35028), (6468, 34194), (6811, 32472), (6888, 32109), (7784, 28413), (8036, 27522), (8118, 27244), (8757, 25256), (9174, 24108), (9471, 23352), (9702, 22796), (10008, 22099), (10332, 21406), (10703, 20664), (10824, 20433), (11398, 19404), (11676, 18942), (12054, 18348), (12232, 18081), (12628, 17514), (12936, 17097), (13622, 16236), (13761, 16072)]