208491866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{8093}}^1$

素因数の和:9277

約数の個数: 16

約数和(自身を含む): 341502048

約数和(自身を除く): 133010182

約数列:

[1, 2, 11, 22, 1171, 2342, 8093, 12881, 16186, 25762, 89023, 178046, 9476903, 18953806, 104245933, 208491866]

約数ペア:

[(1, 208491866), (2, 104245933), (11, 18953806), (22, 9476903), (1171, 178046), (2342, 89023), (8093, 25762), (12881, 16186)]