201926828

素因数分解:

$2^2\times {\mathrm{4217}}^1\times {\mathrm{11971}}^1$

素因数の和:16192

約数の個数: 12

約数和(自身を含む): 353485272

約数和(自身を除く): 151558444

約数列:

[1, 2, 4, 4217, 8434, 11971, 16868, 23942, 47884, 50481707, 100963414, 201926828]

約数ペア:

[(1, 201926828), (2, 100963414), (4, 50481707), (4217, 47884), (8434, 23942), (11971, 16868)]