201898836

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{105817}}^1$

素因数の和:105880

約数の個数: 36

約数和(自身を含む): 519989652

約数和(自身を除く): 318090816

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 105817, 211634, 317451, 423268, 634902, 952353, 1269804, 1904706, 3809412, 5608301, 11216602, 16824903, 22433204, 33649806, 50474709, 67299612, 100949418, 201898836]

約数ペア:

[(1, 201898836), (2, 100949418), (3, 67299612), (4, 50474709), (6, 33649806), (9, 22433204), (12, 16824903), (18, 11216602), (36, 5608301), (53, 3809412), (106, 1904706), (159, 1269804), (212, 952353), (318, 634902), (477, 423268), (636, 317451), (954, 211634), (1908, 105817)]