194178816

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2161}}^1$

素因数の和:2199

約数の個数: 144

約数和(自身を含む): 618677920

約数和(自身を除く): 424499104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2161, 2304, 2496, 2808, 3328, 3456, 3744, 4322, 4992, 5616, 6483, 6912, 7488, 8644, 9984, 11232, 12966, 14976, 17288, 19449, 22464, 25932, 28093, 29952, 34576, 38898, 44928, 51864, 56186, 58347, 69152, 77796, 84279, 89856, 103728, 112372, 116694, 138304, 155592, 168558, 207456, 224744, 233388, 252837, 276608, 311184, 337116, 414912, 449488, 466776, 505674, 553216, 622368, 674232, 758511, 829824, 898976, 933552, 1011348, 1244736, 1348464, 1517022, 1659648, 1797952, 1867104, 2022696, 2489472, 2696928, 3034044, 3595904, 3734208, 4045392, 4978944, 5393856, 6068088, 7191808, 7468416, 8090784, 10787712, 12136176, 14936832, 16181568, 21575424, 24272352, 32363136, 48544704, 64726272, 97089408, 194178816]

約数ペア:

[(1, 194178816), (2, 97089408), (3, 64726272), (4, 48544704), (6, 32363136), (8, 24272352), (9, 21575424), (12, 16181568), (13, 14936832), (16, 12136176), (18, 10787712), (24, 8090784), (26, 7468416), (27, 7191808), (32, 6068088), (36, 5393856), (39, 4978944), (48, 4045392), (52, 3734208), (54, 3595904), (64, 3034044), (72, 2696928), (78, 2489472), (96, 2022696), (104, 1867104), (108, 1797952), (117, 1659648), (128, 1517022), (144, 1348464), (156, 1244736), (192, 1011348), (208, 933552), (216, 898976), (234, 829824), (256, 758511), (288, 674232), (312, 622368), (351, 553216), (384, 505674), (416, 466776), (432, 449488), (468, 414912), (576, 337116), (624, 311184), (702, 276608), (768, 252837), (832, 233388), (864, 224744), (936, 207456), (1152, 168558), (1248, 155592), (1404, 138304), (1664, 116694), (1728, 112372), (1872, 103728), (2161, 89856), (2304, 84279), (2496, 77796), (2808, 69152), (3328, 58347), (3456, 56186), (3744, 51864), (4322, 44928), (4992, 38898), (5616, 34576), (6483, 29952), (6912, 28093), (7488, 25932), (8644, 22464), (9984, 19449), (11232, 17288), (12966, 14976)]