200104972

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{15937}}^1$

素因数の和:16057

約数の個数: 24

約数和(自身を含む): 363258896

約数和(自身を除く): 163153924

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 3139, 6278, 12556, 15937, 31874, 63748, 685291, 1163401, 1370582, 2326802, 2741164, 4653604, 50026243, 100052486, 200104972]

約数ペア:

[(1, 200104972), (2, 100052486), (4, 50026243), (43, 4653604), (73, 2741164), (86, 2326802), (146, 1370582), (172, 1163401), (292, 685291), (3139, 63748), (6278, 31874), (12556, 15937)]