208228767

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131707}}^1$

素因数の和:131758

約数の個数: 16

約数和(自身を含む): 303455232

約数和(自身を除く): 95226465

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 131707, 395121, 2239019, 4082917, 6717057, 12248751, 69409589, 208228767]

約数ペア:

[(1, 208228767), (3, 69409589), (17, 12248751), (31, 6717057), (51, 4082917), (93, 2239019), (527, 395121), (1581, 131707)]