193259630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{449441}}^1$

素因数の和:449491

約数の個数: 16

約数和(自身を含む): 355958064

約数和(自身を除く): 162698434

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 449441, 898882, 2247205, 4494410, 19325963, 38651926, 96629815, 193259630]

約数ペア:

[(1, 193259630), (2, 96629815), (5, 38651926), (10, 19325963), (43, 4494410), (86, 2247205), (215, 898882), (430, 449441)]