205121996

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{8123}}^1$

素因数の和:8293

約数の個数: 24

約数和(自身を含む): 368504640

約数和(自身を除く): 163382644

約数列:

[1, 2, 4, 59, 107, 118, 214, 236, 428, 6313, 8123, 12626, 16246, 25252, 32492, 479257, 869161, 958514, 1738322, 1917028, 3476644, 51280499, 102560998, 205121996]

約数ペア:

[(1, 205121996), (2, 102560998), (4, 51280499), (59, 3476644), (107, 1917028), (118, 1738322), (214, 958514), (236, 869161), (428, 479257), (6313, 32492), (8123, 25252), (12626, 16246)]