202279688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1944997}}^1$

素因数の和:1945016

約数の個数: 16

約数和(自身を含む): 408449580

約数和(自身を除く): 206169892

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1944997, 3889994, 7779988, 15559976, 25284961, 50569922, 101139844, 202279688]

約数ペア:

[(1, 202279688), (2, 101139844), (4, 50569922), (8, 25284961), (13, 15559976), (26, 7779988), (52, 3889994), (104, 1944997)]