208370544088

素因数分解:

$2^3\times 7^1\times {\mathrm{10861}}^1\times {\mathrm{342593}}^1$

素因数の和:353467

約数の個数: 32

約数和(自身を含む): 446550723360

約数和(自身を除く): 238180179272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 10861, 21722, 43444, 76027, 86888, 152054, 304108, 342593, 608216, 685186, 1370372, 2398151, 2740744, 4796302, 9592604, 19185208, 3720902573, 7441805146, 14883610292, 26046318011, 29767220584, 52092636022, 104185272044, 208370544088]

約数ペア:

[(1, 208370544088), (2, 104185272044), (4, 52092636022), (7, 29767220584), (8, 26046318011), (14, 14883610292), (28, 7441805146), (56, 3720902573), (10861, 19185208), (21722, 9592604), (43444, 4796302), (76027, 2740744), (86888, 2398151), (152054, 1370372), (304108, 685186), (342593, 608216)]