199861536

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:303

約数の個数: 192

約数和(自身を含む): 638281728

約数和(自身を除く): 438420192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 67, 69, 84, 92, 96, 112, 134, 138, 161, 168, 184, 193, 201, 224, 268, 276, 322, 336, 368, 386, 402, 469, 483, 536, 552, 579, 644, 672, 736, 772, 804, 938, 966, 1072, 1104, 1158, 1288, 1351, 1407, 1541, 1544, 1608, 1876, 1932, 2144, 2208, 2316, 2576, 2702, 2814, 3082, 3088, 3216, 3752, 3864, 4053, 4439, 4623, 4632, 5152, 5404, 5628, 6164, 6176, 6432, 7504, 7728, 8106, 8878, 9246, 9264, 10787, 10808, 11256, 12328, 12931, 13317, 15008, 15456, 16212, 17756, 18492, 18528, 21574, 21616, 22512, 24656, 25862, 26634, 31073, 32361, 32424, 35512, 36984, 38793, 43148, 43232, 45024, 49312, 51724, 53268, 62146, 64722, 64848, 71024, 73968, 77586, 86296, 90517, 93219, 103448, 106536, 124292, 129444, 129696, 142048, 147936, 155172, 172592, 181034, 186438, 206896, 213072, 248584, 258888, 271551, 297413, 310344, 345184, 362068, 372876, 413792, 426144, 497168, 517776, 543102, 594826, 620688, 724136, 745752, 892239, 994336, 1035552, 1086204, 1189652, 1241376, 1448272, 1491504, 1784478, 2081891, 2172408, 2379304, 2896544, 2983008, 3568956, 4163782, 4344816, 4758608, 6245673, 7137912, 8327564, 8689632, 9517216, 12491346, 14275824, 16655128, 24982692, 28551648, 33310256, 49965384, 66620512, 99930768, 199861536]

約数ペア:

[(1, 199861536), (2, 99930768), (3, 66620512), (4, 49965384), (6, 33310256), (7, 28551648), (8, 24982692), (12, 16655128), (14, 14275824), (16, 12491346), (21, 9517216), (23, 8689632), (24, 8327564), (28, 7137912), (32, 6245673), (42, 4758608), (46, 4344816), (48, 4163782), (56, 3568956), (67, 2983008), (69, 2896544), (84, 2379304), (92, 2172408), (96, 2081891), (112, 1784478), (134, 1491504), (138, 1448272), (161, 1241376), (168, 1189652), (184, 1086204), (193, 1035552), (201, 994336), (224, 892239), (268, 745752), (276, 724136), (322, 620688), (336, 594826), (368, 543102), (386, 517776), (402, 497168), (469, 426144), (483, 413792), (536, 372876), (552, 362068), (579, 345184), (644, 310344), (672, 297413), (736, 271551), (772, 258888), (804, 248584), (938, 213072), (966, 206896), (1072, 186438), (1104, 181034), (1158, 172592), (1288, 155172), (1351, 147936), (1407, 142048), (1541, 129696), (1544, 129444), (1608, 124292), (1876, 106536), (1932, 103448), (2144, 93219), (2208, 90517), (2316, 86296), (2576, 77586), (2702, 73968), (2814, 71024), (3082, 64848), (3088, 64722), (3216, 62146), (3752, 53268), (3864, 51724), (4053, 49312), (4439, 45024), (4623, 43232), (4632, 43148), (5152, 38793), (5404, 36984), (5628, 35512), (6164, 32424), (6176, 32361), (6432, 31073), (7504, 26634), (7728, 25862), (8106, 24656), (8878, 22512), (9246, 21616), (9264, 21574), (10787, 18528), (10808, 18492), (11256, 17756), (12328, 16212), (12931, 15456), (13317, 15008)]