201228314

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{109721}}^1$

素因数の和:109861

約数の個数: 16

約数和(自身を含む): 347599296

約数和(自身を除く): 146370982

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 109721, 219442, 768047, 1536094, 14373451, 28746902, 100614157, 201228314]

約数ペア:

[(1, 201228314), (2, 100614157), (7, 28746902), (14, 14373451), (131, 1536094), (262, 768047), (917, 219442), (1834, 109721)]