195092019

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{39341}}^1$

素因数の和:39395

約数の個数: 24

約数和(自身を含む): 306867600

約数和(自身を除く): 111775581

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 39341, 118023, 354069, 747479, 1140889, 2242437, 3422667, 6727311, 10268001, 21676891, 65030673, 195092019]

約数ペア:

[(1, 195092019), (3, 65030673), (9, 21676891), (19, 10268001), (29, 6727311), (57, 3422667), (87, 2242437), (171, 1140889), (261, 747479), (551, 354069), (1653, 118023), (4959, 39341)]