191147346

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{816869}}^1$

素因数の和:816890

約数の個数: 24

約数和(自身を含む): 446011020

約数和(自身を除く): 254863674

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 816869, 1633738, 2450607, 4901214, 7351821, 10619297, 14703642, 21238594, 31857891, 63715782, 95573673, 191147346]

約数ペア:

[(1, 191147346), (2, 95573673), (3, 63715782), (6, 31857891), (9, 21238594), (13, 14703642), (18, 10619297), (26, 7351821), (39, 4901214), (78, 2450607), (117, 1633738), (234, 816869)]