201362840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{719153}}^1$

素因数の和:719171

約数の個数: 32

約数和(自身を含む): 517790880

約数和(自身を除く): 316428040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 719153, 1438306, 2876612, 3595765, 5034071, 5753224, 7191530, 10068142, 14383060, 20136284, 25170355, 28766120, 40272568, 50340710, 100681420, 201362840]

約数ペア:

[(1, 201362840), (2, 100681420), (4, 50340710), (5, 40272568), (7, 28766120), (8, 25170355), (10, 20136284), (14, 14383060), (20, 10068142), (28, 7191530), (35, 5753224), (40, 5034071), (56, 3595765), (70, 2876612), (140, 1438306), (280, 719153)]