193172326

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{20219}}^1$

素因数の和:20519

約数の個数: 16

約数和(自身を含む): 307910160

約数和(自身を除く): 114737834

約数列:

[1, 2, 17, 34, 281, 562, 4777, 9554, 20219, 40438, 343723, 687446, 5681539, 11363078, 96586163, 193172326]

約数ペア:

[(1, 193172326), (2, 96586163), (17, 11363078), (34, 5681539), (281, 687446), (562, 343723), (4777, 40438), (9554, 20219)]