209367046356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1979}}^1\times {\mathrm{678169}}^1$

素因数の和:680168

約数の個数: 48

約数和(自身を含む): 526368427200

約数和(自身を除く): 317001380844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1979, 3958, 5937, 7916, 11874, 23748, 25727, 51454, 77181, 102908, 154362, 308724, 678169, 1356338, 2034507, 2712676, 4069014, 8138028, 8816197, 17632394, 26448591, 35264788, 52897182, 105794364, 1342096451, 2684192902, 4026289353, 5368385804, 8052578706, 16105157412, 17447253863, 34894507726, 52341761589, 69789015452, 104683523178, 209367046356]

約数ペア:

[(1, 209367046356), (2, 104683523178), (3, 69789015452), (4, 52341761589), (6, 34894507726), (12, 17447253863), (13, 16105157412), (26, 8052578706), (39, 5368385804), (52, 4026289353), (78, 2684192902), (156, 1342096451), (1979, 105794364), (3958, 52897182), (5937, 35264788), (7916, 26448591), (11874, 17632394), (23748, 8816197), (25727, 8138028), (51454, 4069014), (77181, 2712676), (102908, 2034507), (154362, 1356338), (308724, 678169)]