198036

素因数分解:

$2^2\times 3^2\times {\mathrm{5501}}^1$

素因数の和:5511

約数の個数: 18

約数和(自身を含む): 500682

約数和(自身を除く): 302646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5501, 11002, 16503, 22004, 33006, 49509, 66012, 99018, 198036]

約数ペア:

[(1, 198036), (2, 99018), (3, 66012), (4, 49509), (6, 33006), (9, 22004), (12, 16503), (18, 11002), (36, 5501)]