197472806

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{14221}}^1$

素因数の和:14407

約数の個数: 16

約数和(自身を含む): 304123248

約数和(自身を除く): 106650442

約数列:

[1, 2, 53, 106, 131, 262, 6943, 13886, 14221, 28442, 753713, 1507426, 1862951, 3725902, 98736403, 197472806]

約数ペア:

[(1, 197472806), (2, 98736403), (53, 3725902), (106, 1862951), (131, 1507426), (262, 753713), (6943, 28442), (13886, 14221)]