202322672

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{65519}}^1$

素因数の和:65720

約数の個数: 20

約数和(自身を含む): 394037280

約数和(自身を除く): 191714608

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 65519, 131038, 262076, 524152, 1048304, 12645167, 25290334, 50580668, 101161336, 202322672]

約数ペア:

[(1, 202322672), (2, 101161336), (4, 50580668), (8, 25290334), (16, 12645167), (193, 1048304), (386, 524152), (772, 262076), (1544, 131038), (3088, 65519)]