208097267318

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{3907}}^1\times {\mathrm{248891}}^1$

素因数の和:252907

約数の個数: 16

約数和(自身を含む): 315145059264

約数和(自身を除く): 107047791946

約数列:

[1, 2, 107, 214, 3907, 7814, 248891, 418049, 497782, 836098, 26631337, 53262674, 972417137, 1944834274, 104048633659, 208097267318]

約数ペア:

[(1, 208097267318), (2, 104048633659), (107, 1944834274), (214, 972417137), (3907, 53262674), (7814, 26631337), (248891, 836098), (418049, 497782)]