201215286

素因数分解:

$2^1\times 3^3\times {\mathrm{337}}^1\times {\mathrm{11057}}^1$

素因数の和:11405

約数の個数: 32

約数和(自身を含む): 448512480

約数和(自身を除く): 247297194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 337, 674, 1011, 2022, 3033, 6066, 9099, 11057, 18198, 22114, 33171, 66342, 99513, 199026, 298539, 597078, 3726209, 7452418, 11178627, 22357254, 33535881, 67071762, 100607643, 201215286]

約数ペア:

[(1, 201215286), (2, 100607643), (3, 67071762), (6, 33535881), (9, 22357254), (18, 11178627), (27, 7452418), (54, 3726209), (337, 597078), (674, 298539), (1011, 199026), (2022, 99513), (3033, 66342), (6066, 33171), (9099, 22114), (11057, 18198)]