203976191

素因数分解:

${\mathrm{19}}^2\times {\mathrm{349}}^1\times {\mathrm{1619}}^1$

素因数の和:2006

約数の個数: 12

約数和(自身を含む): 216027000

約数和(自身を除く): 12050809

約数列:

[1, 19, 349, 361, 1619, 6631, 30761, 125989, 565031, 584459, 10735589, 203976191]

約数ペア:

[(1, 203976191), (19, 10735589), (349, 584459), (361, 565031), (1619, 125989), (6631, 30761)]