200864338

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1\times {\mathrm{2141}}^1$

素因数の和:2973

約数の個数: 16

約数和(自身を含む): 306777240

約数和(自身を除く): 105912902

約数列:

[1, 2, 61, 122, 769, 1538, 2141, 4282, 46909, 93818, 130601, 261202, 1646429, 3292858, 100432169, 200864338]

約数ペア:

[(1, 200864338), (2, 100432169), (61, 3292858), (122, 1646429), (769, 261202), (1538, 130601), (2141, 93818), (4282, 46909)]