217237824

素因数分解:

$2^6\times 3^2\times {\mathrm{131}}^1\times {\mathrm{2879}}^1$

素因数の和:3028

約数の個数: 84

約数和(自身を含む): 627644160

約数和(自身を除く): 410406336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 131, 144, 192, 262, 288, 393, 524, 576, 786, 1048, 1179, 1572, 2096, 2358, 2879, 3144, 4192, 4716, 5758, 6288, 8384, 8637, 9432, 11516, 12576, 17274, 18864, 23032, 25152, 25911, 34548, 37728, 46064, 51822, 69096, 75456, 92128, 103644, 138192, 184256, 207288, 276384, 377149, 414576, 552768, 754298, 829152, 1131447, 1508596, 1658304, 2262894, 3017192, 3394341, 4525788, 6034384, 6788682, 9051576, 12068768, 13577364, 18103152, 24137536, 27154728, 36206304, 54309456, 72412608, 108618912, 217237824]

約数ペア:

[(1, 217237824), (2, 108618912), (3, 72412608), (4, 54309456), (6, 36206304), (8, 27154728), (9, 24137536), (12, 18103152), (16, 13577364), (18, 12068768), (24, 9051576), (32, 6788682), (36, 6034384), (48, 4525788), (64, 3394341), (72, 3017192), (96, 2262894), (131, 1658304), (144, 1508596), (192, 1131447), (262, 829152), (288, 754298), (393, 552768), (524, 414576), (576, 377149), (786, 276384), (1048, 207288), (1179, 184256), (1572, 138192), (2096, 103644), (2358, 92128), (2879, 75456), (3144, 69096), (4192, 51822), (4716, 46064), (5758, 37728), (6288, 34548), (8384, 25911), (8637, 25152), (9432, 23032), (11516, 18864), (12576, 17274)]