230858278

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{154111}}^1$

素因数の和:154227

約数の個数: 16

約数和(自身を含む): 399458304

約数和(自身を除く): 168600026

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 154111, 308222, 1078777, 2157554, 16489877, 32979754, 115429139, 230858278]

約数ペア:

[(1, 230858278), (2, 115429139), (7, 32979754), (14, 16489877), (107, 2157554), (214, 1078777), (749, 308222), (1498, 154111)]