172932208

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{39019}}^1$

素因数の和:39304

約数の個数: 20

約数和(自身を含む): 336274360

約数和(自身を除く): 163342152

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 39019, 78038, 156076, 312152, 624304, 10808263, 21616526, 43233052, 86466104, 172932208]

約数ペア:

[(1, 172932208), (2, 86466104), (4, 43233052), (8, 21616526), (16, 10808263), (277, 624304), (554, 312152), (1108, 156076), (2216, 78038), (4432, 39019)]