200838759

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{320317}}^1$

素因数の和:320350

約数の個数: 16

約数和(自身を含む): 307505280

約数和(自身を除く): 106666521

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 320317, 960951, 3523487, 6086023, 10570461, 18258069, 66946253, 200838759]

約数ペア:

[(1, 200838759), (3, 66946253), (11, 18258069), (19, 10570461), (33, 6086023), (57, 3523487), (209, 960951), (627, 320317)]