206726688

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:309

約数の個数: 288

約数和(自身を含む): 741182400

約数和(自身を除く): 534455712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 84, 96, 98, 108, 112, 114, 126, 133, 144, 147, 152, 168, 171, 189, 196, 216, 224, 228, 252, 257, 266, 288, 294, 304, 336, 342, 378, 392, 399, 432, 441, 456, 504, 513, 514, 532, 588, 608, 672, 684, 756, 771, 784, 798, 864, 882, 912, 931, 1008, 1026, 1028, 1064, 1176, 1197, 1323, 1368, 1512, 1542, 1568, 1596, 1764, 1799, 1824, 1862, 2016, 2052, 2056, 2128, 2313, 2352, 2394, 2646, 2736, 2793, 3024, 3084, 3192, 3528, 3591, 3598, 3724, 4104, 4112, 4256, 4626, 4704, 4788, 4883, 5292, 5397, 5472, 5586, 6048, 6168, 6384, 6939, 7056, 7182, 7196, 7448, 8208, 8224, 8379, 9252, 9576, 9766, 10584, 10794, 11172, 12336, 12593, 12768, 13878, 14112, 14364, 14392, 14649, 14896, 16191, 16416, 16758, 18504, 19152, 19532, 21168, 21588, 22344, 24672, 25137, 25186, 27756, 28728, 28784, 29298, 29792, 32382, 33516, 34181, 37008, 37779, 38304, 39064, 42336, 43176, 43947, 44688, 48573, 50274, 50372, 55512, 57456, 57568, 58596, 64764, 67032, 68362, 74016, 75558, 78128, 86352, 87894, 89376, 97146, 100548, 100744, 102543, 111024, 113337, 114912, 117192, 129528, 131841, 134064, 136724, 151116, 156256, 172704, 175788, 194292, 201096, 201488, 205086, 222048, 226674, 234384, 239267, 259056, 263682, 268128, 273448, 302232, 307629, 340011, 351576, 388584, 402192, 402976, 410172, 453348, 468768, 478534, 518112, 527364, 546896, 604464, 615258, 680022, 703152, 717801, 777168, 804384, 820344, 906696, 922887, 957068, 1054728, 1093792, 1208928, 1230516, 1360044, 1406304, 1435602, 1554336, 1640688, 1813392, 1845774, 1914136, 2109456, 2153403, 2461032, 2720088, 2871204, 3281376, 3626784, 3691548, 3828272, 4218912, 4306806, 4922064, 5440176, 5742408, 6460209, 7383096, 7656544, 8613612, 9844128, 10880352, 11484816, 12920418, 14766192, 17227224, 22969632, 25840836, 29532384, 34454448, 51681672, 68908896, 103363344, 206726688]

約数ペア:

[(1, 206726688), (2, 103363344), (3, 68908896), (4, 51681672), (6, 34454448), (7, 29532384), (8, 25840836), (9, 22969632), (12, 17227224), (14, 14766192), (16, 12920418), (18, 11484816), (19, 10880352), (21, 9844128), (24, 8613612), (27, 7656544), (28, 7383096), (32, 6460209), (36, 5742408), (38, 5440176), (42, 4922064), (48, 4306806), (49, 4218912), (54, 3828272), (56, 3691548), (57, 3626784), (63, 3281376), (72, 2871204), (76, 2720088), (84, 2461032), (96, 2153403), (98, 2109456), (108, 1914136), (112, 1845774), (114, 1813392), (126, 1640688), (133, 1554336), (144, 1435602), (147, 1406304), (152, 1360044), (168, 1230516), (171, 1208928), (189, 1093792), (196, 1054728), (216, 957068), (224, 922887), (228, 906696), (252, 820344), (257, 804384), (266, 777168), (288, 717801), (294, 703152), (304, 680022), (336, 615258), (342, 604464), (378, 546896), (392, 527364), (399, 518112), (432, 478534), (441, 468768), (456, 453348), (504, 410172), (513, 402976), (514, 402192), (532, 388584), (588, 351576), (608, 340011), (672, 307629), (684, 302232), (756, 273448), (771, 268128), (784, 263682), (798, 259056), (864, 239267), (882, 234384), (912, 226674), (931, 222048), (1008, 205086), (1026, 201488), (1028, 201096), (1064, 194292), (1176, 175788), (1197, 172704), (1323, 156256), (1368, 151116), (1512, 136724), (1542, 134064), (1568, 131841), (1596, 129528), (1764, 117192), (1799, 114912), (1824, 113337), (1862, 111024), (2016, 102543), (2052, 100744), (2056, 100548), (2128, 97146), (2313, 89376), (2352, 87894), (2394, 86352), (2646, 78128), (2736, 75558), (2793, 74016), (3024, 68362), (3084, 67032), (3192, 64764), (3528, 58596), (3591, 57568), (3598, 57456), (3724, 55512), (4104, 50372), (4112, 50274), (4256, 48573), (4626, 44688), (4704, 43947), (4788, 43176), (4883, 42336), (5292, 39064), (5397, 38304), (5472, 37779), (5586, 37008), (6048, 34181), (6168, 33516), (6384, 32382), (6939, 29792), (7056, 29298), (7182, 28784), (7196, 28728), (7448, 27756), (8208, 25186), (8224, 25137), (8379, 24672), (9252, 22344), (9576, 21588), (9766, 21168), (10584, 19532), (10794, 19152), (11172, 18504), (12336, 16758), (12593, 16416), (12768, 16191), (13878, 14896), (14112, 14649), (14364, 14392)]