204390152

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{67411}}^1$

素因数の和:67796

約数の個数: 16

約数和(自身を含む): 384248400

約数和(自身を除く): 179858248

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 67411, 134822, 269644, 539288, 25548769, 51097538, 102195076, 204390152]

約数ペア:

[(1, 204390152), (2, 102195076), (4, 51097538), (8, 25548769), (379, 539288), (758, 269644), (1516, 134822), (3032, 67411)]