243062008

素因数分解:

$2^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{9887}}^1$

素因数の和:10339

約数の個数: 32

約数和(自身を含む): 522086400

約数和(自身を除く): 279024392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 439, 878, 1756, 3073, 3512, 6146, 9887, 12292, 19774, 24584, 39548, 69209, 79096, 138418, 276836, 553672, 4340393, 8680786, 17361572, 30382751, 34723144, 60765502, 121531004, 243062008]

約数ペア:

[(1, 243062008), (2, 121531004), (4, 60765502), (7, 34723144), (8, 30382751), (14, 17361572), (28, 8680786), (56, 4340393), (439, 553672), (878, 276836), (1756, 138418), (3073, 79096), (3512, 69209), (6146, 39548), (9887, 24584), (12292, 19774)]