199649473

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{5683}}^1$

素因数の和:5788

約数の個数: 12

約数和(自身を含む): 215196240

約数和(自身を除く): 15546767

約数列:

[1, 19, 43, 817, 1849, 5683, 35131, 107977, 244369, 4643011, 10507867, 199649473]

約数ペア:

[(1, 199649473), (19, 10507867), (43, 4643011), (817, 244369), (1849, 107977), (5683, 35131)]