205121648

素因数分解:

$2^4\times {\mathrm{2111}}^1\times {\mathrm{6073}}^1$

素因数の和:8192

約数の個数: 20

約数和(自身を含む): 397676928

約数和(自身を除く): 192555280

約数列:

[1, 2, 4, 8, 16, 2111, 4222, 6073, 8444, 12146, 16888, 24292, 33776, 48584, 97168, 12820103, 25640206, 51280412, 102560824, 205121648]

約数ペア:

[(1, 205121648), (2, 102560824), (4, 51280412), (8, 25640206), (16, 12820103), (2111, 97168), (4222, 48584), (6073, 33776), (8444, 24292), (12146, 16888)]