212022144

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2033

約数の個数: 128

約数和(自身を含む): 646272000

約数和(自身を除く): 434249856

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, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1979, 1984, 2232, 2976, 3348, 3456, 3958, 3968, 4464, 5937, 5952, 6696, 7916, 8928, 11874, 11904, 13392, 15832, 17811, 17856, 23748, 26784, 31664, 35622, 35712, 47496, 53433, 53568, 61349, 63328, 71244, 94992, 106866, 107136, 122698, 126656, 142488, 184047, 189984, 213732, 245396, 253312, 284976, 368094, 379968, 427464, 490792, 552141, 569952, 736188, 759936, 854928, 981584, 1104282, 1139904, 1472376, 1656423, 1709856, 1963168, 2208564, 2279808, 2944752, 3312846, 3419712, 3926336, 4417128, 5889504, 6625692, 6839424, 7852672, 8834256, 11779008, 13251384, 17668512, 23558016, 26502768, 35337024, 53005536, 70674048, 106011072, 212022144]

約数ペア:

[(1, 212022144), (2, 106011072), (3, 70674048), (4, 53005536), (6, 35337024), (8, 26502768), (9, 23558016), (12, 17668512), (16, 13251384), (18, 11779008), (24, 8834256), (27, 7852672), (31, 6839424), (32, 6625692), (36, 5889504), (48, 4417128), (54, 3926336), (62, 3419712), (64, 3312846), (72, 2944752), (93, 2279808), (96, 2208564), (108, 1963168), (124, 1709856), (128, 1656423), (144, 1472376), (186, 1139904), (192, 1104282), (216, 981584), (248, 854928), (279, 759936), (288, 736188), (372, 569952), (384, 552141), (432, 490792), (496, 427464), (558, 379968), (576, 368094), (744, 284976), (837, 253312), (864, 245396), (992, 213732), (1116, 189984), (1152, 184047), (1488, 142488), (1674, 126656), (1728, 122698), (1979, 107136), (1984, 106866), (2232, 94992), (2976, 71244), (3348, 63328), (3456, 61349), (3958, 53568), (3968, 53433), (4464, 47496), (5937, 35712), (5952, 35622), (6696, 31664), (7916, 26784), (8928, 23748), (11874, 17856), (11904, 17811), (13392, 15832)]