204705792

素因数分解:

$2^{12}\times 3^4\times {\mathrm{617}}^1$

素因数の和:653

約数の個数: 130

約数和(自身を含む): 612506598

約数和(自身を除く): 407800806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 617, 648, 768, 864, 1024, 1152, 1234, 1296, 1536, 1728, 1851, 2048, 2304, 2468, 2592, 3072, 3456, 3702, 4096, 4608, 4936, 5184, 5553, 6144, 6912, 7404, 9216, 9872, 10368, 11106, 12288, 13824, 14808, 16659, 18432, 19744, 20736, 22212, 27648, 29616, 33318, 36864, 39488, 41472, 44424, 49977, 55296, 59232, 66636, 78976, 82944, 88848, 99954, 110592, 118464, 133272, 157952, 165888, 177696, 199908, 236928, 266544, 315904, 331776, 355392, 399816, 473856, 533088, 631808, 710784, 799632, 947712, 1066176, 1263616, 1421568, 1599264, 1895424, 2132352, 2527232, 2843136, 3198528, 3790848, 4264704, 5686272, 6397056, 7581696, 8529408, 11372544, 12794112, 17058816, 22745088, 25588224, 34117632, 51176448, 68235264, 102352896, 204705792]

約数ペア:

[(1, 204705792), (2, 102352896), (3, 68235264), (4, 51176448), (6, 34117632), (8, 25588224), (9, 22745088), (12, 17058816), (16, 12794112), (18, 11372544), (24, 8529408), (27, 7581696), (32, 6397056), (36, 5686272), (48, 4264704), (54, 3790848), (64, 3198528), (72, 2843136), (81, 2527232), (96, 2132352), (108, 1895424), (128, 1599264), (144, 1421568), (162, 1263616), (192, 1066176), (216, 947712), (256, 799632), (288, 710784), (324, 631808), (384, 533088), (432, 473856), (512, 399816), (576, 355392), (617, 331776), (648, 315904), (768, 266544), (864, 236928), (1024, 199908), (1152, 177696), (1234, 165888), (1296, 157952), (1536, 133272), (1728, 118464), (1851, 110592), (2048, 99954), (2304, 88848), (2468, 82944), (2592, 78976), (3072, 66636), (3456, 59232), (3702, 55296), (4096, 49977), (4608, 44424), (4936, 41472), (5184, 39488), (5553, 36864), (6144, 33318), (6912, 29616), (7404, 27648), (9216, 22212), (9872, 20736), (10368, 19744), (11106, 18432), (12288, 16659), (13824, 14808)]