211136688

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1301}}^1$

素因数の和:1352

約数の個数: 180

約数和(自身を含む): 717797808

約数和(自身を除く): 506661120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 49, 56, 63, 69, 72, 84, 92, 98, 112, 126, 138, 144, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 336, 368, 392, 414, 441, 483, 504, 552, 588, 644, 784, 828, 882, 966, 1008, 1104, 1127, 1176, 1288, 1301, 1449, 1656, 1764, 1932, 2254, 2352, 2576, 2602, 2898, 3312, 3381, 3528, 3864, 3903, 4508, 5204, 5796, 6762, 7056, 7728, 7806, 9016, 9107, 10143, 10408, 11592, 11709, 13524, 15612, 18032, 18214, 20286, 20816, 23184, 23418, 27048, 27321, 29923, 31224, 36428, 40572, 46836, 54096, 54642, 59846, 62448, 63749, 72856, 81144, 81963, 89769, 93672, 109284, 119692, 127498, 145712, 162288, 163926, 179538, 187344, 191247, 209461, 218568, 239384, 254996, 269307, 327852, 359076, 382494, 418922, 437136, 478768, 509992, 538614, 573741, 628383, 655704, 718152, 764988, 837844, 1019984, 1077228, 1147482, 1256766, 1311408, 1436304, 1466227, 1529976, 1675688, 1885149, 2154456, 2294964, 2513532, 2932454, 3059952, 3351376, 3770298, 4308912, 4398681, 4589928, 5027064, 5864908, 7540596, 8797362, 9179856, 10054128, 11729816, 13196043, 15081192, 17594724, 23459632, 26392086, 30162384, 35189448, 52784172, 70378896, 105568344, 211136688]

約数ペア:

[(1, 211136688), (2, 105568344), (3, 70378896), (4, 52784172), (6, 35189448), (7, 30162384), (8, 26392086), (9, 23459632), (12, 17594724), (14, 15081192), (16, 13196043), (18, 11729816), (21, 10054128), (23, 9179856), (24, 8797362), (28, 7540596), (36, 5864908), (42, 5027064), (46, 4589928), (48, 4398681), (49, 4308912), (56, 3770298), (63, 3351376), (69, 3059952), (72, 2932454), (84, 2513532), (92, 2294964), (98, 2154456), (112, 1885149), (126, 1675688), (138, 1529976), (144, 1466227), (147, 1436304), (161, 1311408), (168, 1256766), (184, 1147482), (196, 1077228), (207, 1019984), (252, 837844), (276, 764988), (294, 718152), (322, 655704), (336, 628383), (368, 573741), (392, 538614), (414, 509992), (441, 478768), (483, 437136), (504, 418922), (552, 382494), (588, 359076), (644, 327852), (784, 269307), (828, 254996), (882, 239384), (966, 218568), (1008, 209461), (1104, 191247), (1127, 187344), (1176, 179538), (1288, 163926), (1301, 162288), (1449, 145712), (1656, 127498), (1764, 119692), (1932, 109284), (2254, 93672), (2352, 89769), (2576, 81963), (2602, 81144), (2898, 72856), (3312, 63749), (3381, 62448), (3528, 59846), (3864, 54642), (3903, 54096), (4508, 46836), (5204, 40572), (5796, 36428), (6762, 31224), (7056, 29923), (7728, 27321), (7806, 27048), (9016, 23418), (9107, 23184), (10143, 20816), (10408, 20286), (11592, 18214), (11709, 18032), (13524, 15612)]