231694992

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:203

約数の個数: 200

約数和(自身を含む): 710589440

約数和(自身を除く): 478894448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 73, 79, 81, 93, 108, 124, 144, 146, 158, 162, 186, 216, 219, 237, 248, 279, 292, 316, 324, 372, 432, 438, 474, 496, 558, 584, 632, 648, 657, 711, 744, 837, 876, 948, 1116, 1168, 1264, 1296, 1314, 1422, 1488, 1674, 1752, 1896, 1971, 2133, 2232, 2263, 2449, 2511, 2628, 2844, 3348, 3504, 3792, 3942, 4266, 4464, 4526, 4898, 5022, 5256, 5688, 5767, 5913, 6399, 6696, 6789, 7347, 7884, 8532, 9052, 9796, 10044, 10512, 11376, 11534, 11826, 12798, 13392, 13578, 14694, 15768, 17064, 17301, 18104, 19592, 20088, 20367, 22041, 23068, 23652, 25596, 27156, 29388, 31536, 34128, 34602, 36208, 39184, 40176, 40734, 44082, 46136, 47304, 51192, 51903, 54312, 58776, 61101, 66123, 69204, 81468, 88164, 92272, 94608, 102384, 103806, 108624, 117552, 122202, 132246, 138408, 155709, 162936, 176328, 178777, 183303, 198369, 207612, 244404, 264492, 276816, 311418, 325872, 352656, 357554, 366606, 396738, 415224, 467127, 488808, 528984, 536331, 622836, 715108, 733212, 793476, 830448, 934254, 977616, 1057968, 1072662, 1245672, 1430216, 1466424, 1586952, 1608993, 1868508, 2145324, 2491344, 2860432, 2932848, 3173904, 3217986, 3737016, 4290648, 4826979, 6435972, 7474032, 8581296, 9653958, 12871944, 14480937, 19307916, 25743888, 28961874, 38615832, 57923748, 77231664, 115847496, 231694992]

約数ペア:

[(1, 231694992), (2, 115847496), (3, 77231664), (4, 57923748), (6, 38615832), (8, 28961874), (9, 25743888), (12, 19307916), (16, 14480937), (18, 12871944), (24, 9653958), (27, 8581296), (31, 7474032), (36, 6435972), (48, 4826979), (54, 4290648), (62, 3737016), (72, 3217986), (73, 3173904), (79, 2932848), (81, 2860432), (93, 2491344), (108, 2145324), (124, 1868508), (144, 1608993), (146, 1586952), (158, 1466424), (162, 1430216), (186, 1245672), (216, 1072662), (219, 1057968), (237, 977616), (248, 934254), (279, 830448), (292, 793476), (316, 733212), (324, 715108), (372, 622836), (432, 536331), (438, 528984), (474, 488808), (496, 467127), (558, 415224), (584, 396738), (632, 366606), (648, 357554), (657, 352656), (711, 325872), (744, 311418), (837, 276816), (876, 264492), (948, 244404), (1116, 207612), (1168, 198369), (1264, 183303), (1296, 178777), (1314, 176328), (1422, 162936), (1488, 155709), (1674, 138408), (1752, 132246), (1896, 122202), (1971, 117552), (2133, 108624), (2232, 103806), (2263, 102384), (2449, 94608), (2511, 92272), (2628, 88164), (2844, 81468), (3348, 69204), (3504, 66123), (3792, 61101), (3942, 58776), (4266, 54312), (4464, 51903), (4526, 51192), (4898, 47304), (5022, 46136), (5256, 44082), (5688, 40734), (5767, 40176), (5913, 39184), (6399, 36208), (6696, 34602), (6789, 34128), (7347, 31536), (7884, 29388), (8532, 27156), (9052, 25596), (9796, 23652), (10044, 23068), (10512, 22041), (11376, 20367), (11534, 20088), (11826, 19592), (12798, 18104), (13392, 17301), (13578, 17064), (14694, 15768)]