190086392

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{859}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 361200000

約数和(自身を除く): 171113608

約数列:

[1, 2, 4, 8, 139, 199, 278, 398, 556, 796, 859, 1112, 1592, 1718, 3436, 6872, 27661, 55322, 110644, 119401, 170941, 221288, 238802, 341882, 477604, 683764, 955208, 1367528, 23760799, 47521598, 95043196, 190086392]

約数ペア:

[(1, 190086392), (2, 95043196), (4, 47521598), (8, 23760799), (139, 1367528), (199, 955208), (278, 683764), (398, 477604), (556, 341882), (796, 238802), (859, 221288), (1112, 170941), (1592, 119401), (1718, 110644), (3436, 55322), (6872, 27661)]