219803584

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 224

約数和(自身を含む): 606283776

約数和(自身を除く): 386480192

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 47, 52, 56, 64, 73, 77, 88, 91, 94, 104, 112, 143, 146, 154, 176, 182, 188, 208, 224, 286, 292, 308, 329, 352, 364, 376, 416, 448, 511, 517, 572, 584, 611, 616, 658, 704, 728, 752, 803, 832, 949, 1001, 1022, 1034, 1144, 1168, 1222, 1232, 1316, 1456, 1504, 1606, 1898, 2002, 2044, 2068, 2288, 2336, 2444, 2464, 2632, 2912, 3008, 3212, 3431, 3619, 3796, 4004, 4088, 4136, 4277, 4576, 4672, 4888, 4928, 5264, 5621, 5824, 6424, 6643, 6721, 6862, 7238, 7592, 8008, 8176, 8272, 8554, 9152, 9776, 10439, 10528, 11242, 12848, 13286, 13442, 13724, 14476, 15184, 16016, 16352, 16544, 17108, 19552, 20878, 21056, 22484, 24017, 25696, 26572, 26884, 27448, 28952, 30368, 32032, 32704, 33088, 34216, 37741, 39104, 41756, 44603, 44968, 47047, 48034, 51392, 53144, 53768, 54896, 57904, 60736, 64064, 68432, 73073, 75482, 83512, 89206, 89936, 94094, 96068, 106288, 107536, 109792, 115808, 136864, 146146, 150964, 167024, 178412, 179872, 188188, 192136, 212576, 215072, 219584, 231616, 264187, 273728, 292292, 301928, 312221, 334048, 356824, 359744, 376376, 384272, 425152, 430144, 490633, 528374, 584584, 603856, 624442, 668096, 713648, 752752, 768544, 981266, 1056748, 1169168, 1207712, 1248884, 1427296, 1505504, 1537088, 1962532, 2113496, 2338336, 2415424, 2497768, 2854592, 3011008, 3434431, 3925064, 4226992, 4676672, 4995536, 6868862, 7850128, 8453984, 9991072, 13737724, 15700256, 16907968, 19982144, 27475448, 31400512, 54950896, 109901792, 219803584]

約数ペア:

[(1, 219803584), (2, 109901792), (4, 54950896), (7, 31400512), (8, 27475448), (11, 19982144), (13, 16907968), (14, 15700256), (16, 13737724), (22, 9991072), (26, 8453984), (28, 7850128), (32, 6868862), (44, 4995536), (47, 4676672), (52, 4226992), (56, 3925064), (64, 3434431), (73, 3011008), (77, 2854592), (88, 2497768), (91, 2415424), (94, 2338336), (104, 2113496), (112, 1962532), (143, 1537088), (146, 1505504), (154, 1427296), (176, 1248884), (182, 1207712), (188, 1169168), (208, 1056748), (224, 981266), (286, 768544), (292, 752752), (308, 713648), (329, 668096), (352, 624442), (364, 603856), (376, 584584), (416, 528374), (448, 490633), (511, 430144), (517, 425152), (572, 384272), (584, 376376), (611, 359744), (616, 356824), (658, 334048), (704, 312221), (728, 301928), (752, 292292), (803, 273728), (832, 264187), (949, 231616), (1001, 219584), (1022, 215072), (1034, 212576), (1144, 192136), (1168, 188188), (1222, 179872), (1232, 178412), (1316, 167024), (1456, 150964), (1504, 146146), (1606, 136864), (1898, 115808), (2002, 109792), (2044, 107536), (2068, 106288), (2288, 96068), (2336, 94094), (2444, 89936), (2464, 89206), (2632, 83512), (2912, 75482), (3008, 73073), (3212, 68432), (3431, 64064), (3619, 60736), (3796, 57904), (4004, 54896), (4088, 53768), (4136, 53144), (4277, 51392), (4576, 48034), (4672, 47047), (4888, 44968), (4928, 44603), (5264, 41756), (5621, 39104), (5824, 37741), (6424, 34216), (6643, 33088), (6721, 32704), (6862, 32032), (7238, 30368), (7592, 28952), (8008, 27448), (8176, 26884), (8272, 26572), (8554, 25696), (9152, 24017), (9776, 22484), (10439, 21056), (10528, 20878), (11242, 19552), (12848, 17108), (13286, 16544), (13442, 16352), (13724, 16016), (14476, 15184)]