210897216

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 168

約数和(自身を含む): 645688320

約数和(自身を除く): 434791104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 127, 144, 186, 192, 216, 248, 254, 279, 288, 372, 381, 432, 496, 508, 558, 576, 744, 762, 837, 864, 961, 992, 1016, 1116, 1143, 1488, 1524, 1674, 1728, 1922, 1984, 2032, 2232, 2286, 2883, 2976, 3048, 3348, 3429, 3844, 3937, 4064, 4464, 4572, 5766, 5952, 6096, 6696, 6858, 7688, 7874, 8128, 8649, 8928, 9144, 11532, 11811, 12192, 13392, 13716, 15376, 15748, 17298, 17856, 18288, 23064, 23622, 24384, 25947, 26784, 27432, 30752, 31496, 34596, 35433, 36576, 46128, 47244, 51894, 53568, 54864, 61504, 62992, 69192, 70866, 73152, 92256, 94488, 103788, 106299, 109728, 122047, 125984, 138384, 141732, 184512, 188976, 207576, 212598, 219456, 244094, 251968, 276768, 283464, 366141, 377952, 415152, 425196, 488188, 553536, 566928, 732282, 755904, 830304, 850392, 976376, 1098423, 1133856, 1464564, 1660608, 1700784, 1952752, 2196846, 2267712, 2929128, 3295269, 3401568, 3905504, 4393692, 5858256, 6590538, 6803136, 7811008, 8787384, 11716512, 13181076, 17574768, 23433024, 26362152, 35149536, 52724304, 70299072, 105448608, 210897216]

約数ペア:

[(1, 210897216), (2, 105448608), (3, 70299072), (4, 52724304), (6, 35149536), (8, 26362152), (9, 23433024), (12, 17574768), (16, 13181076), (18, 11716512), (24, 8787384), (27, 7811008), (31, 6803136), (32, 6590538), (36, 5858256), (48, 4393692), (54, 3905504), (62, 3401568), (64, 3295269), (72, 2929128), (93, 2267712), (96, 2196846), (108, 1952752), (124, 1700784), (127, 1660608), (144, 1464564), (186, 1133856), (192, 1098423), (216, 976376), (248, 850392), (254, 830304), (279, 755904), (288, 732282), (372, 566928), (381, 553536), (432, 488188), (496, 425196), (508, 415152), (558, 377952), (576, 366141), (744, 283464), (762, 276768), (837, 251968), (864, 244094), (961, 219456), (992, 212598), (1016, 207576), (1116, 188976), (1143, 184512), (1488, 141732), (1524, 138384), (1674, 125984), (1728, 122047), (1922, 109728), (1984, 106299), (2032, 103788), (2232, 94488), (2286, 92256), (2883, 73152), (2976, 70866), (3048, 69192), (3348, 62992), (3429, 61504), (3844, 54864), (3937, 53568), (4064, 51894), (4464, 47244), (4572, 46128), (5766, 36576), (5952, 35433), (6096, 34596), (6696, 31496), (6858, 30752), (7688, 27432), (7874, 26784), (8128, 25947), (8649, 24384), (8928, 23622), (9144, 23064), (11532, 18288), (11811, 17856), (12192, 17298), (13392, 15748), (13716, 15376)]