214625864

素因数分解:

$2^3\times {\mathrm{337}}^1\times {\mathrm{79609}}^1$

素因数の和:79952

約数の個数: 16

約数和(自身を含む): 403622700

約数和(自身を除く): 188996836

約数列:

[1, 2, 4, 8, 337, 674, 1348, 2696, 79609, 159218, 318436, 636872, 26828233, 53656466, 107312932, 214625864]

約数ペア:

[(1, 214625864), (2, 107312932), (4, 53656466), (8, 26828233), (337, 636872), (674, 318436), (1348, 159218), (2696, 79609)]