198119658

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{2347}}^1$

素因数の和:3642

約数の個数: 32

約数和(自身を含む): 432783360

約数和(自身を除く): 234663702

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1279, 2347, 2558, 3837, 4694, 7041, 7674, 14069, 14082, 25817, 28138, 42207, 51634, 77451, 84414, 154902, 3001813, 6003626, 9005439, 18010878, 33019943, 66039886, 99059829, 198119658]

約数ペア:

[(1, 198119658), (2, 99059829), (3, 66039886), (6, 33019943), (11, 18010878), (22, 9005439), (33, 6003626), (66, 3001813), (1279, 154902), (2347, 84414), (2558, 77451), (3837, 51634), (4694, 42207), (7041, 28138), (7674, 25817), (14069, 14082)]