209909898

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1060151}}^1$

素因数の和:1060170

約数の個数: 24

約数和(自身を含む): 496151136

約数和(自身を除く): 286241238

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1060151, 2120302, 3180453, 6360906, 9541359, 11661661, 19082718, 23323322, 34984983, 69969966, 104954949, 209909898]

約数ペア:

[(1, 209909898), (2, 104954949), (3, 69969966), (6, 34984983), (9, 23323322), (11, 19082718), (18, 11661661), (22, 9541359), (33, 6360906), (66, 3180453), (99, 2120302), (198, 1060151)]