194012544

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1997}}^1$

素因数の和:2048

約数の個数: 128

約数和(自身を含む): 586932480

約数和(自身を除く): 392919936

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, 264, 276, 352, 368, 384, 506, 528, 552, 704, 736, 759, 1012, 1056, 1104, 1408, 1472, 1518, 1997, 2024, 2112, 2208, 2944, 3036, 3994, 4048, 4224, 4416, 5991, 6072, 7988, 8096, 8832, 11982, 12144, 15976, 16192, 21967, 23964, 24288, 31952, 32384, 43934, 45931, 47928, 48576, 63904, 65901, 87868, 91862, 95856, 97152, 127808, 131802, 137793, 175736, 183724, 191712, 255616, 263604, 275586, 351472, 367448, 383424, 505241, 527208, 551172, 702944, 734896, 766848, 1010482, 1054416, 1102344, 1405888, 1469792, 1515723, 2020964, 2108832, 2204688, 2811776, 2939584, 3031446, 4041928, 4217664, 4409376, 5879168, 6062892, 8083856, 8435328, 8818752, 12125784, 16167712, 17637504, 24251568, 32335424, 48503136, 64670848, 97006272, 194012544]

約数ペア:

[(1, 194012544), (2, 97006272), (3, 64670848), (4, 48503136), (6, 32335424), (8, 24251568), (11, 17637504), (12, 16167712), (16, 12125784), (22, 8818752), (23, 8435328), (24, 8083856), (32, 6062892), (33, 5879168), (44, 4409376), (46, 4217664), (48, 4041928), (64, 3031446), (66, 2939584), (69, 2811776), (88, 2204688), (92, 2108832), (96, 2020964), (128, 1515723), (132, 1469792), (138, 1405888), (176, 1102344), (184, 1054416), (192, 1010482), (253, 766848), (264, 734896), (276, 702944), (352, 551172), (368, 527208), (384, 505241), (506, 383424), (528, 367448), (552, 351472), (704, 275586), (736, 263604), (759, 255616), (1012, 191712), (1056, 183724), (1104, 175736), (1408, 137793), (1472, 131802), (1518, 127808), (1997, 97152), (2024, 95856), (2112, 91862), (2208, 87868), (2944, 65901), (3036, 63904), (3994, 48576), (4048, 47928), (4224, 45931), (4416, 43934), (5991, 32384), (6072, 31952), (7988, 24288), (8096, 23964), (8832, 21967), (11982, 16192), (12144, 15976)]