193502993

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{1009}}^1$

素因数の和:1444

約数の個数: 16

約数和(自身を含む): 212706000

約数和(自身を除く): 19203007

約数列:

[1, 17, 29, 389, 493, 1009, 6613, 11281, 17153, 29261, 191777, 392501, 497437, 6672517, 11382529, 193502993]

約数ペア:

[(1, 193502993), (17, 11382529), (29, 6672517), (389, 497437), (493, 392501), (1009, 191777), (6613, 29261), (11281, 17153)]