269522398

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1\times {\mathrm{2543}}^1$

素因数の和:3011

約数の個数: 16

約数和(自身を含む): 408006720

約数和(自身を除く): 138484322

約数列:

[1, 2, 197, 269, 394, 538, 2543, 5086, 52993, 105986, 500971, 684067, 1001942, 1368134, 134761199, 269522398]

約数ペア:

[(1, 269522398), (2, 134761199), (197, 1368134), (269, 1001942), (394, 684067), (538, 500971), (2543, 105986), (5086, 52993)]