212976187

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{853}}^1$

素因数の和:1662

約数の個数: 16

約数和(自身を含む): 237958560

約数和(自身を除く): 24982373

約数列:

[1, 17, 19, 323, 773, 853, 13141, 14501, 14687, 16207, 249679, 275519, 659369, 11209273, 12528011, 212976187]

約数ペア:

[(1, 212976187), (17, 12528011), (19, 11209273), (323, 659369), (773, 275519), (853, 249679), (13141, 16207), (14501, 14687)]