201929926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{399071}}^1$

素因数の和:399107

約数の個数: 16

約数和(自身を含む): 344798208

約数和(自身を除く): 142868282

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 399071, 798142, 4389781, 8779562, 9178633, 18357266, 100964963, 201929926]

約数ペア:

[(1, 201929926), (2, 100964963), (11, 18357266), (22, 9178633), (23, 8779562), (46, 4389781), (253, 798142), (506, 399071)]