190564191

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1223}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 293760000

約数和(自身を除く): 103195809

約数列:

[1, 3, 9, 27, 29, 87, 199, 261, 597, 783, 1223, 1791, 3669, 5373, 5771, 11007, 17313, 33021, 35467, 51939, 106401, 155817, 243377, 319203, 730131, 957609, 2190393, 6571179, 7057933, 21173799, 63521397, 190564191]

約数ペア:

[(1, 190564191), (3, 63521397), (9, 21173799), (27, 7057933), (29, 6571179), (87, 2190393), (199, 957609), (261, 730131), (597, 319203), (783, 243377), (1223, 155817), (1791, 106401), (3669, 51939), (5373, 35467), (5771, 33021), (11007, 17313)]