243388902

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{664997}}^1$

素因数の和:665063

約数の個数: 16

約数和(自身を含む): 494758512

約数和(自身を除く): 251369610

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 664997, 1329994, 1994991, 3989982, 40564817, 81129634, 121694451, 243388902]

約数ペア:

[(1, 243388902), (2, 121694451), (3, 81129634), (6, 40564817), (61, 3989982), (122, 1994991), (183, 1329994), (366, 664997)]