206510304

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:358

約数の個数: 288

約数和(自身を含む): 743250816

約数和(自身を除く): 536740512

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 49, 52, 56, 66, 77, 78, 84, 88, 91, 96, 98, 104, 112, 132, 143, 147, 154, 156, 168, 176, 182, 196, 208, 224, 231, 264, 273, 286, 294, 307, 308, 312, 336, 352, 364, 392, 416, 429, 462, 528, 539, 546, 572, 588, 614, 616, 624, 637, 672, 728, 784, 858, 921, 924, 1001, 1056, 1078, 1092, 1144, 1176, 1228, 1232, 1248, 1274, 1456, 1568, 1617, 1716, 1842, 1848, 1911, 2002, 2149, 2156, 2184, 2288, 2352, 2456, 2464, 2548, 2912, 3003, 3234, 3377, 3432, 3684, 3696, 3822, 3991, 4004, 4298, 4312, 4368, 4576, 4704, 4912, 5096, 6006, 6447, 6468, 6754, 6864, 7007, 7368, 7392, 7644, 7982, 8008, 8596, 8624, 8736, 9824, 10131, 10192, 11973, 12012, 12894, 12936, 13508, 13728, 14014, 14736, 15043, 15288, 15964, 16016, 17192, 17248, 20262, 20384, 21021, 23639, 23946, 24024, 25788, 25872, 27016, 27937, 28028, 29472, 30086, 30576, 31928, 32032, 34384, 40524, 42042, 43901, 45129, 47278, 47892, 48048, 51576, 51744, 54032, 55874, 56056, 60172, 61152, 63856, 68768, 70917, 81048, 83811, 84084, 87802, 90258, 94556, 95784, 96096, 103152, 108064, 111748, 112112, 120344, 127712, 131703, 141834, 162096, 165473, 167622, 168168, 175604, 180516, 189112, 191568, 195559, 206304, 223496, 224224, 240688, 263406, 283668, 307307, 324192, 330946, 335244, 336336, 351208, 361032, 378224, 383136, 391118, 446992, 481376, 496419, 526812, 567336, 586677, 614614, 661892, 670488, 672672, 702416, 722064, 756448, 782236, 893984, 921921, 992838, 1053624, 1134672, 1173354, 1229228, 1323784, 1340976, 1404832, 1444128, 1564472, 1843842, 1985676, 2107248, 2151149, 2269344, 2346708, 2458456, 2647568, 2681952, 3128944, 3687684, 3971352, 4214496, 4302298, 4693416, 4916912, 5295136, 6257888, 6453447, 7375368, 7942704, 8604596, 9386832, 9833824, 12906894, 14750736, 15885408, 17209192, 18773664, 25813788, 29501472, 34418384, 51627576, 68836768, 103255152, 206510304]

約数ペア:

[(1, 206510304), (2, 103255152), (3, 68836768), (4, 51627576), (6, 34418384), (7, 29501472), (8, 25813788), (11, 18773664), (12, 17209192), (13, 15885408), (14, 14750736), (16, 12906894), (21, 9833824), (22, 9386832), (24, 8604596), (26, 7942704), (28, 7375368), (32, 6453447), (33, 6257888), (39, 5295136), (42, 4916912), (44, 4693416), (48, 4302298), (49, 4214496), (52, 3971352), (56, 3687684), (66, 3128944), (77, 2681952), (78, 2647568), (84, 2458456), (88, 2346708), (91, 2269344), (96, 2151149), (98, 2107248), (104, 1985676), (112, 1843842), (132, 1564472), (143, 1444128), (147, 1404832), (154, 1340976), (156, 1323784), (168, 1229228), (176, 1173354), (182, 1134672), (196, 1053624), (208, 992838), (224, 921921), (231, 893984), (264, 782236), (273, 756448), (286, 722064), (294, 702416), (307, 672672), (308, 670488), (312, 661892), (336, 614614), (352, 586677), (364, 567336), (392, 526812), (416, 496419), (429, 481376), (462, 446992), (528, 391118), (539, 383136), (546, 378224), (572, 361032), (588, 351208), (614, 336336), (616, 335244), (624, 330946), (637, 324192), (672, 307307), (728, 283668), (784, 263406), (858, 240688), (921, 224224), (924, 223496), (1001, 206304), (1056, 195559), (1078, 191568), (1092, 189112), (1144, 180516), (1176, 175604), (1228, 168168), (1232, 167622), (1248, 165473), (1274, 162096), (1456, 141834), (1568, 131703), (1617, 127712), (1716, 120344), (1842, 112112), (1848, 111748), (1911, 108064), (2002, 103152), (2149, 96096), (2156, 95784), (2184, 94556), (2288, 90258), (2352, 87802), (2456, 84084), (2464, 83811), (2548, 81048), (2912, 70917), (3003, 68768), (3234, 63856), (3377, 61152), (3432, 60172), (3684, 56056), (3696, 55874), (3822, 54032), (3991, 51744), (4004, 51576), (4298, 48048), (4312, 47892), (4368, 47278), (4576, 45129), (4704, 43901), (4912, 42042), (5096, 40524), (6006, 34384), (6447, 32032), (6468, 31928), (6754, 30576), (6864, 30086), (7007, 29472), (7368, 28028), (7392, 27937), (7644, 27016), (7982, 25872), (8008, 25788), (8596, 24024), (8624, 23946), (8736, 23639), (9824, 21021), (10131, 20384), (10192, 20262), (11973, 17248), (12012, 17192), (12894, 16016), (12936, 15964), (13508, 15288), (13728, 15043), (14014, 14736)]