196587216

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:319

約数の個数: 240

約数和(自身を含む): 676831680

約数和(自身を除く): 480244464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 49, 54, 56, 63, 72, 74, 84, 98, 108, 111, 112, 126, 144, 147, 148, 168, 189, 196, 216, 222, 251, 252, 259, 294, 296, 333, 336, 378, 392, 432, 441, 444, 502, 504, 518, 588, 592, 666, 753, 756, 777, 784, 882, 888, 999, 1004, 1008, 1036, 1176, 1323, 1332, 1506, 1512, 1554, 1757, 1764, 1776, 1813, 1998, 2008, 2072, 2259, 2331, 2352, 2646, 2664, 3012, 3024, 3108, 3514, 3528, 3626, 3996, 4016, 4144, 4518, 4662, 5271, 5292, 5328, 5439, 6024, 6216, 6777, 6993, 7028, 7056, 7252, 7992, 9036, 9287, 9324, 10542, 10584, 10878, 12048, 12299, 12432, 13554, 13986, 14056, 14504, 15813, 15984, 16317, 18072, 18574, 18648, 21084, 21168, 21756, 24598, 27108, 27861, 27972, 28112, 29008, 31626, 32634, 36144, 36897, 37148, 37296, 42168, 43512, 47439, 48951, 49196, 54216, 55722, 55944, 63252, 65009, 65268, 73794, 74296, 83583, 84336, 87024, 94878, 97902, 98392, 108432, 110691, 111444, 111888, 126504, 130018, 130536, 147588, 148592, 167166, 189756, 195027, 195804, 196784, 221382, 222888, 250749, 253008, 260036, 261072, 295176, 332073, 334332, 379512, 390054, 391608, 442764, 445776, 455063, 501498, 520072, 585081, 590352, 664146, 668664, 759024, 780108, 783216, 885528, 910126, 1002996, 1040144, 1170162, 1328292, 1337328, 1365189, 1560216, 1755243, 1771056, 1820252, 2005992, 2340324, 2656584, 2730378, 3120432, 3510486, 3640504, 4011984, 4095567, 4680648, 5313168, 5460756, 7020972, 7281008, 8191134, 9361296, 10921512, 12286701, 14041944, 16382268, 21843024, 24573402, 28083888, 32764536, 49146804, 65529072, 98293608, 196587216]

約数ペア:

[(1, 196587216), (2, 98293608), (3, 65529072), (4, 49146804), (6, 32764536), (7, 28083888), (8, 24573402), (9, 21843024), (12, 16382268), (14, 14041944), (16, 12286701), (18, 10921512), (21, 9361296), (24, 8191134), (27, 7281008), (28, 7020972), (36, 5460756), (37, 5313168), (42, 4680648), (48, 4095567), (49, 4011984), (54, 3640504), (56, 3510486), (63, 3120432), (72, 2730378), (74, 2656584), (84, 2340324), (98, 2005992), (108, 1820252), (111, 1771056), (112, 1755243), (126, 1560216), (144, 1365189), (147, 1337328), (148, 1328292), (168, 1170162), (189, 1040144), (196, 1002996), (216, 910126), (222, 885528), (251, 783216), (252, 780108), (259, 759024), (294, 668664), (296, 664146), (333, 590352), (336, 585081), (378, 520072), (392, 501498), (432, 455063), (441, 445776), (444, 442764), (502, 391608), (504, 390054), (518, 379512), (588, 334332), (592, 332073), (666, 295176), (753, 261072), (756, 260036), (777, 253008), (784, 250749), (882, 222888), (888, 221382), (999, 196784), (1004, 195804), (1008, 195027), (1036, 189756), (1176, 167166), (1323, 148592), (1332, 147588), (1506, 130536), (1512, 130018), (1554, 126504), (1757, 111888), (1764, 111444), (1776, 110691), (1813, 108432), (1998, 98392), (2008, 97902), (2072, 94878), (2259, 87024), (2331, 84336), (2352, 83583), (2646, 74296), (2664, 73794), (3012, 65268), (3024, 65009), (3108, 63252), (3514, 55944), (3528, 55722), (3626, 54216), (3996, 49196), (4016, 48951), (4144, 47439), (4518, 43512), (4662, 42168), (5271, 37296), (5292, 37148), (5328, 36897), (5439, 36144), (6024, 32634), (6216, 31626), (6777, 29008), (6993, 28112), (7028, 27972), (7056, 27861), (7252, 27108), (7992, 24598), (9036, 21756), (9287, 21168), (9324, 21084), (10542, 18648), (10584, 18574), (10878, 18072), (12048, 16317), (12299, 15984), (12432, 15813), (13554, 14504), (13986, 14056)]