199777536

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{4129}}^1$

素因数の和:4161

約数の個数: 144

約数和(自身を含む): 675337600

約数和(自身を除く): 475560064

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, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 4129, 5376, 6048, 6912, 8064, 8258, 12096, 12387, 16128, 16516, 24192, 24774, 28903, 33032, 37161, 48384, 49548, 57806, 66064, 74322, 86709, 99096, 111483, 115612, 132128, 148644, 173418, 198192, 222966, 231224, 260127, 264256, 297288, 346836, 396384, 445932, 462448, 520254, 528512, 594576, 693672, 780381, 792768, 891864, 924896, 1040508, 1057024, 1189152, 1387344, 1560762, 1585536, 1783728, 1849792, 2081016, 2378304, 2774688, 3121524, 3171072, 3567456, 3699584, 4162032, 4756608, 5549376, 6243048, 7134912, 7399168, 8324064, 9513216, 11098752, 12486096, 14269824, 16648128, 22197504, 24972192, 28539648, 33296256, 49944384, 66592512, 99888768, 199777536]

約数ペア:

[(1, 199777536), (2, 99888768), (3, 66592512), (4, 49944384), (6, 33296256), (7, 28539648), (8, 24972192), (9, 22197504), (12, 16648128), (14, 14269824), (16, 12486096), (18, 11098752), (21, 9513216), (24, 8324064), (27, 7399168), (28, 7134912), (32, 6243048), (36, 5549376), (42, 4756608), (48, 4162032), (54, 3699584), (56, 3567456), (63, 3171072), (64, 3121524), (72, 2774688), (84, 2378304), (96, 2081016), (108, 1849792), (112, 1783728), (126, 1585536), (128, 1560762), (144, 1387344), (168, 1189152), (189, 1057024), (192, 1040508), (216, 924896), (224, 891864), (252, 792768), (256, 780381), (288, 693672), (336, 594576), (378, 528512), (384, 520254), (432, 462448), (448, 445932), (504, 396384), (576, 346836), (672, 297288), (756, 264256), (768, 260127), (864, 231224), (896, 222966), (1008, 198192), (1152, 173418), (1344, 148644), (1512, 132128), (1728, 115612), (1792, 111483), (2016, 99096), (2304, 86709), (2688, 74322), (3024, 66064), (3456, 57806), (4032, 49548), (4129, 48384), (5376, 37161), (6048, 33032), (6912, 28903), (8064, 24774), (8258, 24192), (12096, 16516), (12387, 16128)]