339950096

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{238729}}^1$

素因数の和:238826

約数の個数: 20

約数和(自身を含む): 666056700

約数和(自身を除く): 326106604

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 238729, 477458, 954916, 1909832, 3819664, 21246881, 42493762, 84987524, 169975048, 339950096]

約数ペア:

[(1, 339950096), (2, 169975048), (4, 84987524), (8, 42493762), (16, 21246881), (89, 3819664), (178, 1909832), (356, 954916), (712, 477458), (1424, 238729)]