197869056

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1$

素因数の和:285

約数の個数: 240

約数和(自身を含む): 671742720

約数和(自身を除く): 473873664

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 128, 132, 147, 154, 168, 176, 192, 196, 224, 231, 239, 256, 264, 294, 308, 336, 352, 384, 392, 448, 462, 478, 512, 528, 539, 588, 616, 672, 704, 717, 768, 784, 896, 924, 956, 1056, 1078, 1176, 1232, 1344, 1408, 1434, 1536, 1568, 1617, 1673, 1792, 1848, 1912, 2112, 2156, 2352, 2464, 2629, 2688, 2816, 2868, 3136, 3234, 3346, 3584, 3696, 3824, 4224, 4312, 4704, 4928, 5019, 5258, 5376, 5632, 5736, 6272, 6468, 6692, 7392, 7648, 7887, 8448, 8624, 9408, 9856, 10038, 10516, 10752, 11472, 11711, 12544, 12936, 13384, 14784, 15296, 15774, 16896, 17248, 18403, 18816, 19712, 20076, 21032, 22944, 23422, 25088, 25872, 26768, 29568, 30592, 31548, 34496, 35133, 36806, 37632, 39424, 40152, 42064, 45888, 46844, 51744, 53536, 55209, 59136, 61184, 63096, 68992, 70266, 73612, 75264, 80304, 84128, 91776, 93688, 103488, 107072, 110418, 118272, 122368, 126192, 128821, 137984, 140532, 147224, 160608, 168256, 183552, 187376, 206976, 214144, 220836, 252384, 257642, 275968, 281064, 294448, 321216, 336512, 367104, 374752, 386463, 413952, 428288, 441672, 504768, 515284, 562128, 588896, 642432, 673024, 749504, 772926, 827904, 856576, 883344, 1009536, 1030568, 1124256, 1177792, 1284864, 1346048, 1499008, 1545852, 1766688, 2019072, 2061136, 2248512, 2355584, 2569728, 2998016, 3091704, 3533376, 4038144, 4122272, 4497024, 4711168, 5996032, 6183408, 7066752, 8244544, 8994048, 9422336, 12366816, 14133504, 16489088, 17988096, 24733632, 28267008, 32978176, 49467264, 65956352, 98934528, 197869056]

約数ペア:

[(1, 197869056), (2, 98934528), (3, 65956352), (4, 49467264), (6, 32978176), (7, 28267008), (8, 24733632), (11, 17988096), (12, 16489088), (14, 14133504), (16, 12366816), (21, 9422336), (22, 8994048), (24, 8244544), (28, 7066752), (32, 6183408), (33, 5996032), (42, 4711168), (44, 4497024), (48, 4122272), (49, 4038144), (56, 3533376), (64, 3091704), (66, 2998016), (77, 2569728), (84, 2355584), (88, 2248512), (96, 2061136), (98, 2019072), (112, 1766688), (128, 1545852), (132, 1499008), (147, 1346048), (154, 1284864), (168, 1177792), (176, 1124256), (192, 1030568), (196, 1009536), (224, 883344), (231, 856576), (239, 827904), (256, 772926), (264, 749504), (294, 673024), (308, 642432), (336, 588896), (352, 562128), (384, 515284), (392, 504768), (448, 441672), (462, 428288), (478, 413952), (512, 386463), (528, 374752), (539, 367104), (588, 336512), (616, 321216), (672, 294448), (704, 281064), (717, 275968), (768, 257642), (784, 252384), (896, 220836), (924, 214144), (956, 206976), (1056, 187376), (1078, 183552), (1176, 168256), (1232, 160608), (1344, 147224), (1408, 140532), (1434, 137984), (1536, 128821), (1568, 126192), (1617, 122368), (1673, 118272), (1792, 110418), (1848, 107072), (1912, 103488), (2112, 93688), (2156, 91776), (2352, 84128), (2464, 80304), (2629, 75264), (2688, 73612), (2816, 70266), (2868, 68992), (3136, 63096), (3234, 61184), (3346, 59136), (3584, 55209), (3696, 53536), (3824, 51744), (4224, 46844), (4312, 45888), (4704, 42064), (4928, 40152), (5019, 39424), (5258, 37632), (5376, 36806), (5632, 35133), (5736, 34496), (6272, 31548), (6468, 30592), (6692, 29568), (7392, 26768), (7648, 25872), (7887, 25088), (8448, 23422), (8624, 22944), (9408, 21032), (9856, 20076), (10038, 19712), (10516, 18816), (10752, 18403), (11472, 17248), (11711, 16896), (12544, 15774), (12936, 15296), (13384, 14784)]