197430912

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{8161}}^1$

素因数の和:8191

約数の個数: 128

約数和(自身を含む): 666019200

約数和(自身を除く): 468588288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 8161, 12096, 16322, 24192, 24483, 32644, 48966, 57127, 65288, 73449, 97932, 114254, 130576, 146898, 171381, 195864, 220347, 228508, 261152, 293796, 342762, 391728, 440694, 457016, 514143, 522304, 587592, 685524, 783456, 881388, 914032, 1028286, 1044608, 1175184, 1371048, 1542429, 1566912, 1762776, 1828064, 2056572, 2350368, 2742096, 3084858, 3133824, 3525552, 3656128, 4113144, 4700736, 5484192, 6169716, 7051104, 7312256, 8226288, 9401472, 10968384, 12339432, 14102208, 16452576, 21936768, 24678864, 28204416, 32905152, 49357728, 65810304, 98715456, 197430912]

約数ペア:

[(1, 197430912), (2, 98715456), (3, 65810304), (4, 49357728), (6, 32905152), (7, 28204416), (8, 24678864), (9, 21936768), (12, 16452576), (14, 14102208), (16, 12339432), (18, 10968384), (21, 9401472), (24, 8226288), (27, 7312256), (28, 7051104), (32, 6169716), (36, 5484192), (42, 4700736), (48, 4113144), (54, 3656128), (56, 3525552), (63, 3133824), (64, 3084858), (72, 2742096), (84, 2350368), (96, 2056572), (108, 1828064), (112, 1762776), (126, 1566912), (128, 1542429), (144, 1371048), (168, 1175184), (189, 1044608), (192, 1028286), (216, 914032), (224, 881388), (252, 783456), (288, 685524), (336, 587592), (378, 522304), (384, 514143), (432, 457016), (448, 440694), (504, 391728), (576, 342762), (672, 293796), (756, 261152), (864, 228508), (896, 220347), (1008, 195864), (1152, 171381), (1344, 146898), (1512, 130576), (1728, 114254), (2016, 97932), (2688, 73449), (3024, 65288), (3456, 57127), (4032, 48966), (6048, 32644), (8064, 24483), (8161, 24192), (12096, 16322)]