191053386

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{246839}}^1$

素因数の和:246890

約数の個数: 24

約数和(自身を含む): 423577440

約数和(自身を除く): 232524054

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 246839, 493678, 740517, 1481034, 2221551, 4443102, 10614077, 21228154, 31842231, 63684462, 95526693, 191053386]

約数ペア:

[(1, 191053386), (2, 95526693), (3, 63684462), (6, 31842231), (9, 21228154), (18, 10614077), (43, 4443102), (86, 2221551), (129, 1481034), (258, 740517), (387, 493678), (774, 246839)]