213440608

素因数分解:

$2^5\times {\mathrm{6670019}}^1$

素因数の和:6670029

約数の個数: 12

約数和(自身を含む): 420211260

約数和(自身を除く): 206770652

約数列:

[1, 2, 4, 8, 16, 32, 6670019, 13340038, 26680076, 53360152, 106720304, 213440608]

約数ペア:

[(1, 213440608), (2, 106720304), (4, 53360152), (8, 26680076), (16, 13340038), (32, 6670019)]