306056628

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{197711}}^1$

素因数の和:197764

約数の個数: 36

約数和(自身を含む): 791638848

約数和(自身を除く): 485582220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 197711, 395422, 593133, 790844, 1186266, 1779399, 2372532, 3558798, 7117596, 8501573, 17003146, 25504719, 34006292, 51009438, 76514157, 102018876, 153028314, 306056628]

約数ペア:

[(1, 306056628), (2, 153028314), (3, 102018876), (4, 76514157), (6, 51009438), (9, 34006292), (12, 25504719), (18, 17003146), (36, 8501573), (43, 7117596), (86, 3558798), (129, 2372532), (172, 1779399), (258, 1186266), (387, 790844), (516, 593133), (774, 395422), (1548, 197711)]