209634006

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{32321}}^1$

素因数の和:32396

約数の個数: 32

約数和(自身を含む): 446819328

約数和(自身を除く): 237185322

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486, 32321, 64642, 96963, 193926, 743383, 1486766, 1519087, 2230149, 3038174, 4460298, 4557261, 9114522, 34939001, 69878002, 104817003, 209634006]

約数ペア:

[(1, 209634006), (2, 104817003), (3, 69878002), (6, 34939001), (23, 9114522), (46, 4557261), (47, 4460298), (69, 3038174), (94, 2230149), (138, 1519087), (141, 1486766), (282, 743383), (1081, 193926), (2162, 96963), (3243, 64642), (6486, 32321)]