206575616

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{7759}}^1$

素因数の和:7794

約数の個数: 48

約数和(自身を含む): 444880800

約数和(自身を除く): 238305184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 6656, 7759, 13312, 15518, 26624, 31036, 62072, 100867, 124144, 201734, 248288, 403468, 496576, 806936, 993152, 1613872, 1986304, 3227744, 3972608, 6455488, 7945216, 12910976, 15890432, 25821952, 51643904, 103287808, 206575616]

約数ペア:

[(1, 206575616), (2, 103287808), (4, 51643904), (8, 25821952), (13, 15890432), (16, 12910976), (26, 7945216), (32, 6455488), (52, 3972608), (64, 3227744), (104, 1986304), (128, 1613872), (208, 993152), (256, 806936), (416, 496576), (512, 403468), (832, 248288), (1024, 201734), (1664, 124144), (2048, 100867), (3328, 62072), (6656, 31036), (7759, 26624), (13312, 15518)]