213781824

素因数分解:

$2^6\times 3^2\times {\mathrm{211}}^1\times {\mathrm{1759}}^1$

素因数の和:1988

約数の個数: 84

約数和(自身を含む): 616021120

約数和(自身を除く): 402239296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 211, 288, 422, 576, 633, 844, 1266, 1688, 1759, 1899, 2532, 3376, 3518, 3798, 5064, 5277, 6752, 7036, 7596, 10128, 10554, 13504, 14072, 15192, 15831, 20256, 21108, 28144, 30384, 31662, 40512, 42216, 56288, 60768, 63324, 84432, 112576, 121536, 126648, 168864, 253296, 337728, 371149, 506592, 742298, 1013184, 1113447, 1484596, 2226894, 2969192, 3340341, 4453788, 5938384, 6680682, 8907576, 11876768, 13361364, 17815152, 23753536, 26722728, 35630304, 53445456, 71260608, 106890912, 213781824]

約数ペア:

[(1, 213781824), (2, 106890912), (3, 71260608), (4, 53445456), (6, 35630304), (8, 26722728), (9, 23753536), (12, 17815152), (16, 13361364), (18, 11876768), (24, 8907576), (32, 6680682), (36, 5938384), (48, 4453788), (64, 3340341), (72, 2969192), (96, 2226894), (144, 1484596), (192, 1113447), (211, 1013184), (288, 742298), (422, 506592), (576, 371149), (633, 337728), (844, 253296), (1266, 168864), (1688, 126648), (1759, 121536), (1899, 112576), (2532, 84432), (3376, 63324), (3518, 60768), (3798, 56288), (5064, 42216), (5277, 40512), (6752, 31662), (7036, 30384), (7596, 28144), (10128, 21108), (10554, 20256), (13504, 15831), (14072, 15192)]