201591794

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1\times {\mathrm{2207}}^1$

素因数の和:2737

約数の個数: 16

約数和(自身を含む): 306028800

約数和(自身を除く): 104437006

約数列:

[1, 2, 109, 218, 419, 838, 2207, 4414, 45671, 91342, 240563, 481126, 924733, 1849466, 100795897, 201591794]

約数ペア:

[(1, 201591794), (2, 100795897), (109, 1849466), (218, 924733), (419, 481126), (838, 240563), (2207, 91342), (4414, 45671)]