268222712

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{325513}}^1$

素因数の和:325622

約数の個数: 16

約数和(自身を含む): 507801840

約数和(自身を除く): 239579128

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 325513, 651026, 1302052, 2604104, 33527839, 67055678, 134111356, 268222712]

約数ペア:

[(1, 268222712), (2, 134111356), (4, 67055678), (8, 33527839), (103, 2604104), (206, 1302052), (412, 651026), (824, 325513)]