214667035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{205423}}^1$

素因数の和:205458

約数の個数: 16

約数和(自身を含む): 295810560

約数和(自身を除く): 81143525

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 205423, 1027115, 2259653, 3903037, 11298265, 19515185, 42933407, 214667035]

約数ペア:

[(1, 214667035), (5, 42933407), (11, 19515185), (19, 11298265), (55, 3903037), (95, 2259653), (209, 1027115), (1045, 205423)]