201606679666

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{21208361}}^1$

素因数の和:21208474

約数の個数: 24

約数和(自身を含む): 355409730396

約数和(自身を除く): 153803050730

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 679, 1358, 4753, 9506, 21208361, 42416722, 148458527, 296917054, 1039209689, 2057211017, 2078419378, 4114422034, 14400477119, 28800954238, 100803339833, 201606679666]

約数ペア:

[(1, 201606679666), (2, 100803339833), (7, 28800954238), (14, 14400477119), (49, 4114422034), (97, 2078419378), (98, 2057211017), (194, 1039209689), (679, 296917054), (1358, 148458527), (4753, 42416722), (9506, 21208361)]