230381568

素因数分解:

$2^{11}\times 3^2\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:488

約数の個数: 144

約数和(自身を含む): 689925600

約数和(自身を除く): 459544032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 431, 464, 512, 522, 576, 696, 768, 862, 928, 1024, 1044, 1152, 1293, 1392, 1536, 1724, 1856, 2048, 2088, 2304, 2586, 2784, 3072, 3448, 3712, 3879, 4176, 4608, 5172, 5568, 6144, 6896, 7424, 7758, 8352, 9216, 10344, 11136, 12499, 13792, 14848, 15516, 16704, 18432, 20688, 22272, 24998, 27584, 29696, 31032, 33408, 37497, 41376, 44544, 49996, 55168, 59392, 62064, 66816, 74994, 82752, 89088, 99992, 110336, 112491, 124128, 133632, 149988, 165504, 178176, 199984, 220672, 224982, 248256, 267264, 299976, 331008, 399968, 441344, 449964, 496512, 534528, 599952, 662016, 799936, 882688, 899928, 993024, 1199904, 1324032, 1599872, 1799856, 1986048, 2399808, 2648064, 3199744, 3599712, 3972096, 4799616, 6399488, 7199424, 7944192, 9599232, 12798976, 14398848, 19198464, 25597952, 28797696, 38396928, 57595392, 76793856, 115190784, 230381568]

約数ペア:

[(1, 230381568), (2, 115190784), (3, 76793856), (4, 57595392), (6, 38396928), (8, 28797696), (9, 25597952), (12, 19198464), (16, 14398848), (18, 12798976), (24, 9599232), (29, 7944192), (32, 7199424), (36, 6399488), (48, 4799616), (58, 3972096), (64, 3599712), (72, 3199744), (87, 2648064), (96, 2399808), (116, 1986048), (128, 1799856), (144, 1599872), (174, 1324032), (192, 1199904), (232, 993024), (256, 899928), (261, 882688), (288, 799936), (348, 662016), (384, 599952), (431, 534528), (464, 496512), (512, 449964), (522, 441344), (576, 399968), (696, 331008), (768, 299976), (862, 267264), (928, 248256), (1024, 224982), (1044, 220672), (1152, 199984), (1293, 178176), (1392, 165504), (1536, 149988), (1724, 133632), (1856, 124128), (2048, 112491), (2088, 110336), (2304, 99992), (2586, 89088), (2784, 82752), (3072, 74994), (3448, 66816), (3712, 62064), (3879, 59392), (4176, 55168), (4608, 49996), (5172, 44544), (5568, 41376), (6144, 37497), (6896, 33408), (7424, 31032), (7758, 29696), (8352, 27584), (9216, 24998), (10344, 22272), (11136, 20688), (12499, 18432), (13792, 16704), (14848, 15516)]