218962176

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:608

約数の個数: 144

約数和(自身を含む): 638120448

約数和(自身を除く): 419158272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 256, 272, 372, 384, 408, 496, 527, 541, 544, 744, 768, 816, 992, 1054, 1082, 1088, 1488, 1581, 1623, 1632, 1984, 2108, 2164, 2176, 2976, 3162, 3246, 3264, 3968, 4216, 4328, 4352, 5952, 6324, 6492, 6528, 7936, 8432, 8656, 9197, 11904, 12648, 12984, 13056, 16771, 16864, 17312, 18394, 23808, 25296, 25968, 27591, 33542, 33728, 34624, 36788, 50313, 50592, 51936, 55182, 67084, 67456, 69248, 73576, 100626, 101184, 103872, 110364, 134168, 134912, 138496, 147152, 201252, 202368, 207744, 220728, 268336, 285107, 294304, 402504, 404736, 415488, 441456, 536672, 570214, 588608, 805008, 855321, 882912, 1073344, 1140428, 1177216, 1610016, 1710642, 1765824, 2146688, 2280856, 2354432, 3220032, 3421284, 3531648, 4293376, 4561712, 6440064, 6842568, 7063296, 9123424, 12880128, 13685136, 18246848, 27370272, 36493696, 54740544, 72987392, 109481088, 218962176]

約数ペア:

[(1, 218962176), (2, 109481088), (3, 72987392), (4, 54740544), (6, 36493696), (8, 27370272), (12, 18246848), (16, 13685136), (17, 12880128), (24, 9123424), (31, 7063296), (32, 6842568), (34, 6440064), (48, 4561712), (51, 4293376), (62, 3531648), (64, 3421284), (68, 3220032), (93, 2354432), (96, 2280856), (102, 2146688), (124, 1765824), (128, 1710642), (136, 1610016), (186, 1177216), (192, 1140428), (204, 1073344), (248, 882912), (256, 855321), (272, 805008), (372, 588608), (384, 570214), (408, 536672), (496, 441456), (527, 415488), (541, 404736), (544, 402504), (744, 294304), (768, 285107), (816, 268336), (992, 220728), (1054, 207744), (1082, 202368), (1088, 201252), (1488, 147152), (1581, 138496), (1623, 134912), (1632, 134168), (1984, 110364), (2108, 103872), (2164, 101184), (2176, 100626), (2976, 73576), (3162, 69248), (3246, 67456), (3264, 67084), (3968, 55182), (4216, 51936), (4328, 50592), (4352, 50313), (5952, 36788), (6324, 34624), (6492, 33728), (6528, 33542), (7936, 27591), (8432, 25968), (8656, 25296), (9197, 23808), (11904, 18394), (12648, 17312), (12984, 16864), (13056, 16771)]