208493568

素因数分解:

$2^{10}\times 3^3\times {\mathrm{7541}}^1$

素因数の和:7570

約数の個数: 88

約数和(自身を含む): 617538960

約数和(自身を除く): 409045392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 6912, 7541, 9216, 13824, 15082, 22623, 27648, 30164, 45246, 60328, 67869, 90492, 120656, 135738, 180984, 203607, 241312, 271476, 361968, 407214, 482624, 542952, 723936, 814428, 965248, 1085904, 1447872, 1628856, 1930496, 2171808, 2895744, 3257712, 3860992, 4343616, 5791488, 6515424, 7721984, 8687232, 11582976, 13030848, 17374464, 23165952, 26061696, 34748928, 52123392, 69497856, 104246784, 208493568]

約数ペア:

[(1, 208493568), (2, 104246784), (3, 69497856), (4, 52123392), (6, 34748928), (8, 26061696), (9, 23165952), (12, 17374464), (16, 13030848), (18, 11582976), (24, 8687232), (27, 7721984), (32, 6515424), (36, 5791488), (48, 4343616), (54, 3860992), (64, 3257712), (72, 2895744), (96, 2171808), (108, 1930496), (128, 1628856), (144, 1447872), (192, 1085904), (216, 965248), (256, 814428), (288, 723936), (384, 542952), (432, 482624), (512, 407214), (576, 361968), (768, 271476), (864, 241312), (1024, 203607), (1152, 180984), (1536, 135738), (1728, 120656), (2304, 90492), (3072, 67869), (3456, 60328), (4608, 45246), (6912, 30164), (7541, 27648), (9216, 22623), (13824, 15082)]