201974706

素因数分解:

$2^1\times 3^2\times {\mathrm{11220817}}^1$

素因数の和:11220825

約数の個数: 12

約数和(自身を含む): 437611902

約数和(自身を除く): 235637196

約数列:

[1, 2, 3, 6, 9, 18, 11220817, 22441634, 33662451, 67324902, 100987353, 201974706]

約数ペア:

[(1, 201974706), (2, 100987353), (3, 67324902), (6, 33662451), (9, 22441634), (18, 11220817)]