201064646

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1\times {\mathrm{2393}}^1$

素因数の和:3415

約数の個数: 16

約数和(自身を含む): 309055824

約数和(自身を除く): 107991178

約数列:

[1, 2, 43, 86, 977, 1954, 2393, 4786, 42011, 84022, 102899, 205798, 2337961, 4675922, 100532323, 201064646]

約数ペア:

[(1, 201064646), (2, 100532323), (43, 4675922), (86, 2337961), (977, 205798), (1954, 102899), (2393, 84022), (4786, 42011)]