200019230

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{465161}}^1$

素因数の和:465211

約数の個数: 16

約数和(自身を含む): 368408304

約数和(自身を除く): 168389074

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 465161, 930322, 2325805, 4651610, 20001923, 40003846, 100009615, 200019230]

約数ペア:

[(1, 200019230), (2, 100009615), (5, 40003846), (10, 20001923), (43, 4651610), (86, 2325805), (215, 930322), (430, 465161)]