206864264

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{68227}}^1$

素因数の和:68612

約数の個数: 16

約数和(自身を含む): 388899600

約数和(自身を除く): 182035336

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 68227, 136454, 272908, 545816, 25858033, 51716066, 103432132, 206864264]

約数ペア:

[(1, 206864264), (2, 103432132), (4, 51716066), (8, 25858033), (379, 545816), (758, 272908), (1516, 136454), (3032, 68227)]