214784120866

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{807459101}}^1$

素因数の和:807459129

約数の個数: 16

約数和(自身を含む): 387580368960

約数和(自身を除く): 172796248094

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 807459101, 1614918202, 5652213707, 11304427414, 15341722919, 30683445838, 107392060433, 214784120866]

約数ペア:

[(1, 214784120866), (2, 107392060433), (7, 30683445838), (14, 15341722919), (19, 11304427414), (38, 5652213707), (133, 1614918202), (266, 807459101)]