220194754546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1\times {\mathrm{241993}}^1$

素因数の和:242530

約数の個数: 32

約数和(自身を含む): 361016328960

約数和(自身を除く): 140821574414

約数列:

[1, 2, 13, 26, 79, 158, 443, 886, 1027, 2054, 5759, 11518, 34997, 69994, 241993, 454961, 483986, 909922, 3145909, 6291818, 19117447, 38234894, 107202899, 214405798, 248526811, 497053622, 1393637687, 2787275374, 8469029021, 16938058042, 110097377273, 220194754546]

約数ペア:

[(1, 220194754546), (2, 110097377273), (13, 16938058042), (26, 8469029021), (79, 2787275374), (158, 1393637687), (443, 497053622), (886, 248526811), (1027, 214405798), (2054, 107202899), (5759, 38234894), (11518, 19117447), (34997, 6291818), (69994, 3145909), (241993, 909922), (454961, 483986)]