205251072

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:594

約数の個数: 160

約数和(自身を含む): 621001920

約数和(自身を除く): 415750848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 256, 304, 312, 384, 416, 456, 494, 512, 541, 608, 624, 741, 768, 832, 912, 988, 1082, 1216, 1248, 1482, 1536, 1623, 1664, 1824, 1976, 2164, 2432, 2496, 2964, 3246, 3328, 3648, 3952, 4328, 4864, 4992, 5928, 6492, 6656, 7033, 7296, 7904, 8656, 9728, 9984, 10279, 11856, 12984, 14066, 14592, 15808, 17312, 19968, 20558, 21099, 23712, 25968, 28132, 29184, 30837, 31616, 34624, 41116, 42198, 47424, 51936, 56264, 61674, 63232, 69248, 82232, 84396, 94848, 103872, 112528, 123348, 126464, 133627, 138496, 164464, 168792, 189696, 207744, 225056, 246696, 267254, 276992, 328928, 337584, 379392, 400881, 415488, 450112, 493392, 534508, 657856, 675168, 801762, 830976, 900224, 986784, 1069016, 1315712, 1350336, 1603524, 1800448, 1973568, 2138032, 2631424, 2700672, 3207048, 3600896, 3947136, 4276064, 5262848, 5401344, 6414096, 7894272, 8552128, 10802688, 12828192, 15788544, 17104256, 25656384, 34208512, 51312768, 68417024, 102625536, 205251072]

約数ペア:

[(1, 205251072), (2, 102625536), (3, 68417024), (4, 51312768), (6, 34208512), (8, 25656384), (12, 17104256), (13, 15788544), (16, 12828192), (19, 10802688), (24, 8552128), (26, 7894272), (32, 6414096), (38, 5401344), (39, 5262848), (48, 4276064), (52, 3947136), (57, 3600896), (64, 3207048), (76, 2700672), (78, 2631424), (96, 2138032), (104, 1973568), (114, 1800448), (128, 1603524), (152, 1350336), (156, 1315712), (192, 1069016), (208, 986784), (228, 900224), (247, 830976), (256, 801762), (304, 675168), (312, 657856), (384, 534508), (416, 493392), (456, 450112), (494, 415488), (512, 400881), (541, 379392), (608, 337584), (624, 328928), (741, 276992), (768, 267254), (832, 246696), (912, 225056), (988, 207744), (1082, 189696), (1216, 168792), (1248, 164464), (1482, 138496), (1536, 133627), (1623, 126464), (1664, 123348), (1824, 112528), (1976, 103872), (2164, 94848), (2432, 84396), (2496, 82232), (2964, 69248), (3246, 63232), (3328, 61674), (3648, 56264), (3952, 51936), (4328, 47424), (4864, 42198), (4992, 41116), (5928, 34624), (6492, 31616), (6656, 30837), (7033, 29184), (7296, 28132), (7904, 25968), (8656, 23712), (9728, 21099), (9984, 20558), (10279, 19968), (11856, 17312), (12984, 15808), (14066, 14592)]