191368128

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{20341}}^1$

素因数の和:20370

約数の個数: 84

約数和(自身を含む): 589022952

約数和(自身を除く): 397654824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 20341, 40682, 61023, 81364, 122046, 142387, 162728, 244092, 284774, 325456, 427161, 488184, 569548, 650912, 854322, 976368, 996709, 1139096, 1301824, 1708644, 1952736, 1993418, 2278192, 2990127, 3417288, 3905472, 3986836, 4556384, 5980254, 6834576, 7973672, 9112768, 11960508, 13669152, 15947344, 23921016, 27338304, 31894688, 47842032, 63789376, 95684064, 191368128]

約数ペア:

[(1, 191368128), (2, 95684064), (3, 63789376), (4, 47842032), (6, 31894688), (7, 27338304), (8, 23921016), (12, 15947344), (14, 13669152), (16, 11960508), (21, 9112768), (24, 7973672), (28, 6834576), (32, 5980254), (42, 4556384), (48, 3986836), (49, 3905472), (56, 3417288), (64, 2990127), (84, 2278192), (96, 1993418), (98, 1952736), (112, 1708644), (147, 1301824), (168, 1139096), (192, 996709), (196, 976368), (224, 854322), (294, 650912), (336, 569548), (392, 488184), (448, 427161), (588, 325456), (672, 284774), (784, 244092), (1176, 162728), (1344, 142387), (1568, 122046), (2352, 81364), (3136, 61023), (4704, 40682), (9408, 20341)]