326628

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:264

約数の個数: 36

約数和(自身を含む): 848848

約数和(自身を除く): 522220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 211, 258, 387, 422, 516, 633, 774, 844, 1266, 1548, 1899, 2532, 3798, 7596, 9073, 18146, 27219, 36292, 54438, 81657, 108876, 163314, 326628]

約数ペア:

[(1, 326628), (2, 163314), (3, 108876), (4, 81657), (6, 54438), (9, 36292), (12, 27219), (18, 18146), (36, 9073), (43, 7596), (86, 3798), (129, 2532), (172, 1899), (211, 1548), (258, 1266), (387, 844), (422, 774), (516, 633)]