200705037

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6299}}^1$

素因数の和:6377

約数の個数: 32

約数和(自身を含む): 310464000

約数和(自身を除く): 109758963

約数列:

[1, 3, 13, 19, 39, 43, 57, 129, 247, 559, 741, 817, 1677, 2451, 6299, 10621, 18897, 31863, 81887, 119681, 245661, 270857, 359043, 812571, 1555853, 3521141, 4667559, 5146283, 10563423, 15438849, 66901679, 200705037]

約数ペア:

[(1, 200705037), (3, 66901679), (13, 15438849), (19, 10563423), (39, 5146283), (43, 4667559), (57, 3521141), (129, 1555853), (247, 812571), (559, 359043), (741, 270857), (817, 245661), (1677, 119681), (2451, 81887), (6299, 31863), (10621, 18897)]