209041803648

素因数分解:

$2^7\times 3^5\times {\mathrm{19}}^2\times {\mathrm{18617}}^1$

素因数の和:18684

約数の個数: 288

約数和(自身を含む): 658414771560

約数和(自身を除く): 449372967912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 243, 288, 304, 324, 342, 361, 384, 432, 456, 486, 513, 576, 608, 648, 684, 722, 864, 912, 972, 1026, 1083, 1152, 1216, 1296, 1368, 1444, 1539, 1728, 1824, 1944, 2052, 2166, 2432, 2592, 2736, 2888, 3078, 3249, 3456, 3648, 3888, 4104, 4332, 4617, 5184, 5472, 5776, 6156, 6498, 7296, 7776, 8208, 8664, 9234, 9747, 10368, 10944, 11552, 12312, 12996, 15552, 16416, 17328, 18468, 18617, 19494, 21888, 23104, 24624, 25992, 29241, 31104, 32832, 34656, 36936, 37234, 38988, 46208, 49248, 51984, 55851, 58482, 65664, 69312, 73872, 74468, 77976, 87723, 98496, 103968, 111702, 116964, 138624, 147744, 148936, 155952, 167553, 175446, 196992, 207936, 223404, 233928, 295488, 297872, 311904, 335106, 350892, 353723, 415872, 446808, 467856, 502659, 590976, 595744, 623808, 670212, 701784, 707446, 893616, 935712, 1005318, 1061169, 1191488, 1247616, 1340424, 1403568, 1414892, 1507977, 1787232, 1871424, 2010636, 2122338, 2382976, 2680848, 2807136, 2829784, 3015954, 3183507, 3574464, 3742848, 4021272, 4244676, 4523931, 5361696, 5614272, 5659568, 6031908, 6367014, 6720737, 7148928, 8042544, 8489352, 9047862, 9550521, 10723392, 11228544, 11319136, 12063816, 12734028, 13441474, 16085088, 16978704, 18095724, 19101042, 20162211, 21446784, 22638272, 24127632, 25468056, 26882948, 28651563, 32170176, 33957408, 36191448, 38202084, 40324422, 45276544, 48255264, 50936112, 53765896, 57303126, 60486633, 64340352, 67914816, 72382896, 76404168, 80648844, 85954689, 96510528, 101872224, 107531792, 114606252, 120973266, 135829632, 144765792, 152808336, 161297688, 171909378, 181459899, 193021056, 203744448, 215063584, 229212504, 241946532, 289531584, 305616672, 322595376, 343818756, 362919798, 407488896, 430127168, 458425008, 483893064, 544379697, 579063168, 611233344, 645190752, 687637512, 725839596, 860254336, 916850016, 967786128, 1088759394, 1222466688, 1290381504, 1375275024, 1451679192, 1633139091, 1833700032, 1935572256, 2177518788, 2580763008, 2750550048, 2903358384, 3266278182, 3667400064, 3871144512, 4355037576, 5501100096, 5806716768, 6532556364, 7742289024, 8710075152, 11002200192, 11613433536, 13065112728, 17420150304, 23226867072, 26130225456, 34840300608, 52260450912, 69680601216, 104520901824, 209041803648]

約数ペア:

[(1, 209041803648), (2, 104520901824), (3, 69680601216), (4, 52260450912), (6, 34840300608), (8, 26130225456), (9, 23226867072), (12, 17420150304), (16, 13065112728), (18, 11613433536), (19, 11002200192), (24, 8710075152), (27, 7742289024), (32, 6532556364), (36, 5806716768), (38, 5501100096), (48, 4355037576), (54, 3871144512), (57, 3667400064), (64, 3266278182), (72, 2903358384), (76, 2750550048), (81, 2580763008), (96, 2177518788), (108, 1935572256), (114, 1833700032), (128, 1633139091), (144, 1451679192), (152, 1375275024), (162, 1290381504), (171, 1222466688), (192, 1088759394), (216, 967786128), (228, 916850016), (243, 860254336), (288, 725839596), (304, 687637512), (324, 645190752), (342, 611233344), (361, 579063168), (384, 544379697), (432, 483893064), (456, 458425008), (486, 430127168), (513, 407488896), (576, 362919798), (608, 343818756), (648, 322595376), (684, 305616672), (722, 289531584), (864, 241946532), (912, 229212504), (972, 215063584), (1026, 203744448), (1083, 193021056), (1152, 181459899), (1216, 171909378), (1296, 161297688), (1368, 152808336), (1444, 144765792), (1539, 135829632), (1728, 120973266), (1824, 114606252), (1944, 107531792), (2052, 101872224), (2166, 96510528), (2432, 85954689), (2592, 80648844), (2736, 76404168), (2888, 72382896), (3078, 67914816), (3249, 64340352), (3456, 60486633), (3648, 57303126), (3888, 53765896), (4104, 50936112), (4332, 48255264), (4617, 45276544), (5184, 40324422), (5472, 38202084), (5776, 36191448), (6156, 33957408), (6498, 32170176), (7296, 28651563), (7776, 26882948), (8208, 25468056), (8664, 24127632), (9234, 22638272), (9747, 21446784), (10368, 20162211), (10944, 19101042), (11552, 18095724), (12312, 16978704), (12996, 16085088), (15552, 13441474), (16416, 12734028), (17328, 12063816), (18468, 11319136), (18617, 11228544), (19494, 10723392), (21888, 9550521), (23104, 9047862), (24624, 8489352), (25992, 8042544), (29241, 7148928), (31104, 6720737), (32832, 6367014), (34656, 6031908), (36936, 5659568), (37234, 5614272), (38988, 5361696), (46208, 4523931), (49248, 4244676), (51984, 4021272), (55851, 3742848), (58482, 3574464), (65664, 3183507), (69312, 3015954), (73872, 2829784), (74468, 2807136), (77976, 2680848), (87723, 2382976), (98496, 2122338), (103968, 2010636), (111702, 1871424), (116964, 1787232), (138624, 1507977), (147744, 1414892), (148936, 1403568), (155952, 1340424), (167553, 1247616), (175446, 1191488), (196992, 1061169), (207936, 1005318), (223404, 935712), (233928, 893616), (295488, 707446), (297872, 701784), (311904, 670212), (335106, 623808), (350892, 595744), (353723, 590976), (415872, 502659), (446808, 467856)]