220686336

素因数分解:

$2^{11}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 706305600

約数和(自身を除く): 485619264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 307, 312, 351, 384, 416, 432, 468, 512, 576, 614, 624, 702, 768, 832, 864, 921, 936, 1024, 1152, 1228, 1248, 1404, 1536, 1664, 1728, 1842, 1872, 2048, 2304, 2456, 2496, 2763, 2808, 3072, 3328, 3456, 3684, 3744, 3991, 4608, 4912, 4992, 5526, 5616, 6144, 6656, 6912, 7368, 7488, 7982, 8289, 9216, 9824, 9984, 11052, 11232, 11973, 13312, 13824, 14736, 14976, 15964, 16578, 18432, 19648, 19968, 22104, 22464, 23946, 26624, 27648, 29472, 29952, 31928, 33156, 35919, 39296, 39936, 44208, 44928, 47892, 55296, 58944, 59904, 63856, 66312, 71838, 78592, 79872, 88416, 89856, 95784, 107757, 117888, 119808, 127712, 132624, 143676, 157184, 176832, 179712, 191568, 215514, 235776, 239616, 255424, 265248, 287352, 314368, 353664, 359424, 383136, 431028, 471552, 510848, 530496, 574704, 628736, 707328, 718848, 766272, 862056, 943104, 1021696, 1060992, 1149408, 1414656, 1532544, 1724112, 1886208, 2043392, 2121984, 2298816, 2829312, 3065088, 3448224, 4086784, 4243968, 4597632, 5658624, 6130176, 6896448, 8173568, 8487936, 9195264, 12260352, 13792896, 16975872, 18390528, 24520704, 27585792, 36781056, 55171584, 73562112, 110343168, 220686336]

約数ペア:

[(1, 220686336), (2, 110343168), (3, 73562112), (4, 55171584), (6, 36781056), (8, 27585792), (9, 24520704), (12, 18390528), (13, 16975872), (16, 13792896), (18, 12260352), (24, 9195264), (26, 8487936), (27, 8173568), (32, 6896448), (36, 6130176), (39, 5658624), (48, 4597632), (52, 4243968), (54, 4086784), (64, 3448224), (72, 3065088), (78, 2829312), (96, 2298816), (104, 2121984), (108, 2043392), (117, 1886208), (128, 1724112), (144, 1532544), (156, 1414656), (192, 1149408), (208, 1060992), (216, 1021696), (234, 943104), (256, 862056), (288, 766272), (307, 718848), (312, 707328), (351, 628736), (384, 574704), (416, 530496), (432, 510848), (468, 471552), (512, 431028), (576, 383136), (614, 359424), (624, 353664), (702, 314368), (768, 287352), (832, 265248), (864, 255424), (921, 239616), (936, 235776), (1024, 215514), (1152, 191568), (1228, 179712), (1248, 176832), (1404, 157184), (1536, 143676), (1664, 132624), (1728, 127712), (1842, 119808), (1872, 117888), (2048, 107757), (2304, 95784), (2456, 89856), (2496, 88416), (2763, 79872), (2808, 78592), (3072, 71838), (3328, 66312), (3456, 63856), (3684, 59904), (3744, 58944), (3991, 55296), (4608, 47892), (4912, 44928), (4992, 44208), (5526, 39936), (5616, 39296), (6144, 35919), (6656, 33156), (6912, 31928), (7368, 29952), (7488, 29472), (7982, 27648), (8289, 26624), (9216, 23946), (9824, 22464), (9984, 22104), (11052, 19968), (11232, 19648), (11973, 18432), (13312, 16578), (13824, 15964), (14736, 14976)]