209233024

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 256

約数和(自身を含む): 592220160

約数和(自身を除く): 382987136

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 23, 26, 28, 32, 44, 46, 52, 56, 64, 71, 77, 88, 91, 92, 104, 112, 128, 142, 143, 154, 161, 176, 182, 184, 208, 224, 253, 284, 286, 299, 308, 322, 352, 364, 368, 416, 448, 497, 506, 568, 572, 598, 616, 644, 704, 728, 736, 781, 832, 896, 923, 994, 1001, 1012, 1136, 1144, 1196, 1232, 1288, 1408, 1456, 1472, 1562, 1633, 1664, 1771, 1846, 1988, 2002, 2024, 2093, 2272, 2288, 2392, 2464, 2576, 2912, 2944, 3124, 3266, 3289, 3542, 3692, 3976, 4004, 4048, 4186, 4544, 4576, 4784, 4928, 5152, 5467, 5824, 6248, 6461, 6532, 6578, 7084, 7384, 7952, 8008, 8096, 8372, 9088, 9152, 9568, 9856, 10153, 10304, 10934, 11431, 11648, 12496, 12922, 13064, 13156, 14168, 14768, 15904, 16016, 16192, 16744, 17963, 18304, 19136, 20306, 20608, 21229, 21868, 22862, 23023, 24992, 25844, 26128, 26312, 28336, 29536, 31808, 32032, 32384, 33488, 35926, 38272, 40612, 42458, 43736, 45724, 46046, 49984, 51688, 52256, 52624, 56672, 59072, 63616, 64064, 66976, 71071, 71852, 81224, 84916, 87472, 91448, 92092, 99968, 103376, 104512, 105248, 113344, 118144, 125741, 128128, 133952, 142142, 143704, 148603, 162448, 169832, 174944, 182896, 184184, 206752, 209024, 210496, 226688, 233519, 251482, 267904, 284284, 287408, 297206, 324896, 339664, 349888, 365792, 368368, 413504, 420992, 467038, 502964, 568568, 574816, 594412, 649792, 679328, 699776, 731584, 736736, 827008, 934076, 1005928, 1137136, 1149632, 1188824, 1299584, 1358656, 1463168, 1473472, 1634633, 1868152, 2011856, 2274272, 2299264, 2377648, 2717312, 2946944, 3269266, 3736304, 4023712, 4548544, 4755296, 6538532, 7472608, 8047424, 9097088, 9510592, 13077064, 14945216, 16094848, 19021184, 26154128, 29890432, 52308256, 104616512, 209233024]

約数ペア:

[(1, 209233024), (2, 104616512), (4, 52308256), (7, 29890432), (8, 26154128), (11, 19021184), (13, 16094848), (14, 14945216), (16, 13077064), (22, 9510592), (23, 9097088), (26, 8047424), (28, 7472608), (32, 6538532), (44, 4755296), (46, 4548544), (52, 4023712), (56, 3736304), (64, 3269266), (71, 2946944), (77, 2717312), (88, 2377648), (91, 2299264), (92, 2274272), (104, 2011856), (112, 1868152), (128, 1634633), (142, 1473472), (143, 1463168), (154, 1358656), (161, 1299584), (176, 1188824), (182, 1149632), (184, 1137136), (208, 1005928), (224, 934076), (253, 827008), (284, 736736), (286, 731584), (299, 699776), (308, 679328), (322, 649792), (352, 594412), (364, 574816), (368, 568568), (416, 502964), (448, 467038), (497, 420992), (506, 413504), (568, 368368), (572, 365792), (598, 349888), (616, 339664), (644, 324896), (704, 297206), (728, 287408), (736, 284284), (781, 267904), (832, 251482), (896, 233519), (923, 226688), (994, 210496), (1001, 209024), (1012, 206752), (1136, 184184), (1144, 182896), (1196, 174944), (1232, 169832), (1288, 162448), (1408, 148603), (1456, 143704), (1472, 142142), (1562, 133952), (1633, 128128), (1664, 125741), (1771, 118144), (1846, 113344), (1988, 105248), (2002, 104512), (2024, 103376), (2093, 99968), (2272, 92092), (2288, 91448), (2392, 87472), (2464, 84916), (2576, 81224), (2912, 71852), (2944, 71071), (3124, 66976), (3266, 64064), (3289, 63616), (3542, 59072), (3692, 56672), (3976, 52624), (4004, 52256), (4048, 51688), (4186, 49984), (4544, 46046), (4576, 45724), (4784, 43736), (4928, 42458), (5152, 40612), (5467, 38272), (5824, 35926), (6248, 33488), (6461, 32384), (6532, 32032), (6578, 31808), (7084, 29536), (7384, 28336), (7952, 26312), (8008, 26128), (8096, 25844), (8372, 24992), (9088, 23023), (9152, 22862), (9568, 21868), (9856, 21229), (10153, 20608), (10304, 20306), (10934, 19136), (11431, 18304), (11648, 17963), (12496, 16744), (12922, 16192), (13064, 16016), (13156, 15904), (14168, 14768)]