218203392

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1176

約数の個数: 144

約数和(自身を含む): 661667328

約数和(自身を除く): 443463936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 92, 96, 128, 132, 138, 176, 184, 192, 253, 256, 264, 276, 352, 368, 384, 506, 528, 552, 704, 736, 759, 768, 1012, 1056, 1104, 1123, 1408, 1472, 1518, 2024, 2112, 2208, 2246, 2816, 2944, 3036, 3369, 4048, 4224, 4416, 4492, 5888, 6072, 6738, 8096, 8448, 8832, 8984, 12144, 12353, 13476, 16192, 17664, 17968, 24288, 24706, 25829, 26952, 32384, 35936, 37059, 48576, 49412, 51658, 53904, 64768, 71872, 74118, 77487, 97152, 98824, 103316, 107808, 143744, 148236, 154974, 194304, 197648, 206632, 215616, 284119, 287488, 296472, 309948, 395296, 413264, 431232, 568238, 592944, 619896, 790592, 826528, 852357, 862464, 1136476, 1185888, 1239792, 1581184, 1653056, 1704714, 2272952, 2371776, 2479584, 3162368, 3306112, 3409428, 4545904, 4743552, 4959168, 6612224, 6818856, 9091808, 9487104, 9918336, 13637712, 18183616, 19836672, 27275424, 36367232, 54550848, 72734464, 109101696, 218203392]

約数ペア:

[(1, 218203392), (2, 109101696), (3, 72734464), (4, 54550848), (6, 36367232), (8, 27275424), (11, 19836672), (12, 18183616), (16, 13637712), (22, 9918336), (23, 9487104), (24, 9091808), (32, 6818856), (33, 6612224), (44, 4959168), (46, 4743552), (48, 4545904), (64, 3409428), (66, 3306112), (69, 3162368), (88, 2479584), (92, 2371776), (96, 2272952), (128, 1704714), (132, 1653056), (138, 1581184), (176, 1239792), (184, 1185888), (192, 1136476), (253, 862464), (256, 852357), (264, 826528), (276, 790592), (352, 619896), (368, 592944), (384, 568238), (506, 431232), (528, 413264), (552, 395296), (704, 309948), (736, 296472), (759, 287488), (768, 284119), (1012, 215616), (1056, 206632), (1104, 197648), (1123, 194304), (1408, 154974), (1472, 148236), (1518, 143744), (2024, 107808), (2112, 103316), (2208, 98824), (2246, 97152), (2816, 77487), (2944, 74118), (3036, 71872), (3369, 64768), (4048, 53904), (4224, 51658), (4416, 49412), (4492, 48576), (5888, 37059), (6072, 35936), (6738, 32384), (8096, 26952), (8448, 25829), (8832, 24706), (8984, 24288), (12144, 17968), (12353, 17664), (13476, 16192)]