206736321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{329723}}^1$

素因数の和:329756

約数の個数: 16

約数和(自身を含む): 316535040

約数和(自身を除く): 109798719

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 329723, 989169, 3626953, 6264737, 10880859, 18794211, 68912107, 206736321]

約数ペア:

[(1, 206736321), (3, 68912107), (11, 18794211), (19, 10880859), (33, 6264737), (57, 3626953), (209, 989169), (627, 329723)]