199154800510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39769}}^1\times {\mathrm{21773}}^1$

素因数の和:61572

約数の個数: 32

約数和(自身を含む): 374091255360

約数和(自身を除く): 174936454850

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 21773, 39769, 43546, 79538, 108865, 198845, 217730, 397690, 500779, 914687, 1001558, 1829374, 2503895, 4573435, 5007790, 9146870, 865890437, 1731780874, 4329452185, 8658904370, 19915480051, 39830960102, 99577400255, 199154800510]

約数ペア:

[(1, 199154800510), (2, 99577400255), (5, 39830960102), (10, 19915480051), (23, 8658904370), (46, 4329452185), (115, 1731780874), (230, 865890437), (21773, 9146870), (39769, 5007790), (43546, 4573435), (79538, 2503895), (108865, 1829374), (198845, 1001558), (217730, 914687), (397690, 500779)]