199145114

素因数分解:

$2^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{4759}}^1$

素因数の和:4843

約数の個数: 32

約数和(自身を含む): 354144000

約数和(自身を除く): 154998886

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 343, 427, 686, 854, 2989, 4759, 5978, 9518, 20923, 33313, 41846, 66626, 233191, 290299, 466382, 580598, 1632337, 2032093, 3264674, 4064186, 14224651, 28449302, 99572557, 199145114]

約数ペア:

[(1, 199145114), (2, 99572557), (7, 28449302), (14, 14224651), (49, 4064186), (61, 3264674), (98, 2032093), (122, 1632337), (343, 580598), (427, 466382), (686, 290299), (854, 233191), (2989, 66626), (4759, 41846), (5978, 33313), (9518, 20923)]