208872206

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{14503}}^1$

素因数の和:14903

約数の個数: 16

約数和(自身を含む): 330691200

約数和(自身を除く): 121818994

約数列:

[1, 2, 19, 38, 379, 758, 7201, 14402, 14503, 29006, 275557, 551114, 5496637, 10993274, 104436103, 208872206]

約数ペア:

[(1, 208872206), (2, 104436103), (19, 10993274), (38, 5496637), (379, 551114), (758, 275557), (7201, 29006), (14402, 14503)]