201395476

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{709139}}^1$

素因数の和:709214

約数の個数: 12

約数和(自身を含む): 357406560

約数和(自身を除く): 156011084

約数列:

[1, 2, 4, 71, 142, 284, 709139, 1418278, 2836556, 50348869, 100697738, 201395476]

約数ペア:

[(1, 201395476), (2, 100697738), (4, 50348869), (71, 2836556), (142, 1418278), (284, 709139)]