203902024

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{3671}}^1$

素因数の和:3861

約数の個数: 32

約数和(自身を含む): 392610240

約数和(自身を除く): 188708216

約数列:

[1, 2, 4, 8, 53, 106, 131, 212, 262, 424, 524, 1048, 3671, 6943, 7342, 13886, 14684, 27772, 29368, 55544, 194563, 389126, 480901, 778252, 961802, 1556504, 1923604, 3847208, 25487753, 50975506, 101951012, 203902024]

約数ペア:

[(1, 203902024), (2, 101951012), (4, 50975506), (8, 25487753), (53, 3847208), (106, 1923604), (131, 1556504), (212, 961802), (262, 778252), (424, 480901), (524, 389126), (1048, 194563), (3671, 55544), (6943, 29368), (7342, 27772), (13886, 14684)]