286965234

素因数分解:

$2^1\times 3^3\times {\mathrm{5314171}}^1$

素因数の和:5314182

約数の個数: 16

約数和(自身を含む): 637700640

約数和(自身を除く): 350735406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5314171, 10628342, 15942513, 31885026, 47827539, 95655078, 143482617, 286965234]

約数ペア:

[(1, 286965234), (2, 143482617), (3, 95655078), (6, 47827539), (9, 31885026), (18, 15942513), (27, 10628342), (54, 5314171)]