217734048

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 288

約数和(自身を含む): 764164800

約数和(自身を除く): 546430752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 49, 54, 56, 63, 72, 74, 84, 96, 98, 108, 111, 112, 126, 139, 144, 147, 148, 168, 189, 196, 216, 222, 224, 252, 259, 278, 288, 294, 296, 333, 336, 378, 392, 417, 432, 441, 444, 504, 518, 556, 588, 592, 666, 672, 756, 777, 784, 834, 864, 882, 888, 973, 999, 1008, 1036, 1112, 1176, 1184, 1251, 1323, 1332, 1512, 1554, 1568, 1668, 1764, 1776, 1813, 1946, 1998, 2016, 2072, 2224, 2331, 2352, 2502, 2646, 2664, 2919, 3024, 3108, 3336, 3528, 3552, 3626, 3753, 3892, 3996, 4144, 4448, 4662, 4704, 5004, 5143, 5292, 5328, 5439, 5838, 6048, 6216, 6672, 6811, 6993, 7056, 7252, 7506, 7784, 7992, 8288, 8757, 9324, 10008, 10286, 10584, 10656, 10878, 11676, 12432, 13344, 13622, 13986, 14112, 14504, 15012, 15429, 15568, 15984, 16317, 17514, 18648, 20016, 20433, 20572, 21168, 21756, 23352, 24864, 26271, 27244, 27972, 29008, 30024, 30858, 31136, 31968, 32634, 35028, 36001, 37296, 40032, 40866, 41144, 42336, 43512, 46287, 46704, 48951, 52542, 54488, 55944, 58016, 60048, 61299, 61716, 65268, 70056, 72002, 74592, 81732, 82288, 87024, 92574, 93408, 97902, 105084, 108003, 108976, 111888, 120096, 122598, 123432, 130536, 138861, 140112, 144004, 163464, 164576, 174048, 183897, 185148, 195804, 210168, 216006, 217952, 223776, 245196, 246864, 252007, 261072, 277722, 280224, 288008, 324009, 326928, 367794, 370296, 391608, 420336, 432012, 490392, 493728, 504014, 522144, 555444, 576016, 648018, 653856, 735588, 740592, 756021, 783216, 840672, 864024, 972027, 980784, 1008028, 1110888, 1152032, 1296036, 1471176, 1481184, 1512042, 1566432, 1728048, 1944054, 1961568, 2016056, 2221776, 2268063, 2592072, 2942352, 3024084, 3456096, 3888108, 4032112, 4443552, 4536126, 5184144, 5884704, 6048168, 6804189, 7776216, 8064224, 9072252, 10368288, 12096336, 13608378, 15552432, 18144504, 24192672, 27216756, 31104864, 36289008, 54433512, 72578016, 108867024, 217734048]

約数ペア:

[(1, 217734048), (2, 108867024), (3, 72578016), (4, 54433512), (6, 36289008), (7, 31104864), (8, 27216756), (9, 24192672), (12, 18144504), (14, 15552432), (16, 13608378), (18, 12096336), (21, 10368288), (24, 9072252), (27, 8064224), (28, 7776216), (32, 6804189), (36, 6048168), (37, 5884704), (42, 5184144), (48, 4536126), (49, 4443552), (54, 4032112), (56, 3888108), (63, 3456096), (72, 3024084), (74, 2942352), (84, 2592072), (96, 2268063), (98, 2221776), (108, 2016056), (111, 1961568), (112, 1944054), (126, 1728048), (139, 1566432), (144, 1512042), (147, 1481184), (148, 1471176), (168, 1296036), (189, 1152032), (196, 1110888), (216, 1008028), (222, 980784), (224, 972027), (252, 864024), (259, 840672), (278, 783216), (288, 756021), (294, 740592), (296, 735588), (333, 653856), (336, 648018), (378, 576016), (392, 555444), (417, 522144), (432, 504014), (441, 493728), (444, 490392), (504, 432012), (518, 420336), (556, 391608), (588, 370296), (592, 367794), (666, 326928), (672, 324009), (756, 288008), (777, 280224), (784, 277722), (834, 261072), (864, 252007), (882, 246864), (888, 245196), (973, 223776), (999, 217952), (1008, 216006), (1036, 210168), (1112, 195804), (1176, 185148), (1184, 183897), (1251, 174048), (1323, 164576), (1332, 163464), (1512, 144004), (1554, 140112), (1568, 138861), (1668, 130536), (1764, 123432), (1776, 122598), (1813, 120096), (1946, 111888), (1998, 108976), (2016, 108003), (2072, 105084), (2224, 97902), (2331, 93408), (2352, 92574), (2502, 87024), (2646, 82288), (2664, 81732), (2919, 74592), (3024, 72002), (3108, 70056), (3336, 65268), (3528, 61716), (3552, 61299), (3626, 60048), (3753, 58016), (3892, 55944), (3996, 54488), (4144, 52542), (4448, 48951), (4662, 46704), (4704, 46287), (5004, 43512), (5143, 42336), (5292, 41144), (5328, 40866), (5439, 40032), (5838, 37296), (6048, 36001), (6216, 35028), (6672, 32634), (6811, 31968), (6993, 31136), (7056, 30858), (7252, 30024), (7506, 29008), (7784, 27972), (7992, 27244), (8288, 26271), (8757, 24864), (9324, 23352), (10008, 21756), (10286, 21168), (10584, 20572), (10656, 20433), (10878, 20016), (11676, 18648), (12432, 17514), (13344, 16317), (13622, 15984), (13986, 15568), (14112, 15429), (14504, 15012)]