210006552

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:390

約数の個数: 128

約数和(自身を含む): 620928000

約数和(自身を除く): 410921448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 97, 98, 147, 168, 194, 196, 263, 291, 294, 343, 388, 392, 526, 582, 588, 679, 686, 776, 789, 1029, 1052, 1164, 1176, 1358, 1372, 1578, 1841, 2037, 2058, 2104, 2328, 2716, 2744, 3156, 3682, 4074, 4116, 4753, 5432, 5523, 6312, 7364, 8148, 8232, 9506, 11046, 12887, 14259, 14728, 16296, 19012, 22092, 25511, 25774, 28518, 33271, 38024, 38661, 44184, 51022, 51548, 57036, 66542, 76533, 77322, 90209, 99813, 102044, 103096, 114072, 133084, 153066, 154644, 178577, 180418, 199626, 204088, 266168, 270627, 306132, 309288, 357154, 360836, 399252, 535731, 541254, 612264, 714308, 721672, 798504, 1071462, 1082508, 1250039, 1428616, 2142924, 2165016, 2500078, 3750117, 4285848, 5000156, 7500234, 8750273, 10000312, 15000468, 17500546, 26250819, 30000936, 35001092, 52501638, 70002184, 105003276, 210006552]

約数ペア:

[(1, 210006552), (2, 105003276), (3, 70002184), (4, 52501638), (6, 35001092), (7, 30000936), (8, 26250819), (12, 17500546), (14, 15000468), (21, 10000312), (24, 8750273), (28, 7500234), (42, 5000156), (49, 4285848), (56, 3750117), (84, 2500078), (97, 2165016), (98, 2142924), (147, 1428616), (168, 1250039), (194, 1082508), (196, 1071462), (263, 798504), (291, 721672), (294, 714308), (343, 612264), (388, 541254), (392, 535731), (526, 399252), (582, 360836), (588, 357154), (679, 309288), (686, 306132), (776, 270627), (789, 266168), (1029, 204088), (1052, 199626), (1164, 180418), (1176, 178577), (1358, 154644), (1372, 153066), (1578, 133084), (1841, 114072), (2037, 103096), (2058, 102044), (2104, 99813), (2328, 90209), (2716, 77322), (2744, 76533), (3156, 66542), (3682, 57036), (4074, 51548), (4116, 51022), (4753, 44184), (5432, 38661), (5523, 38024), (6312, 33271), (7364, 28518), (8148, 25774), (8232, 25511), (9506, 22092), (11046, 19012), (12887, 16296), (14259, 14728)]