201375160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{719197}}^1$

素因数の和:719215

約数の個数: 32

約数和(自身を含む): 517822560

約数和(自身を除く): 316447400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 719197, 1438394, 2876788, 3595985, 5034379, 5753576, 7191970, 10068758, 14383940, 20137516, 25171895, 28767880, 40275032, 50343790, 100687580, 201375160]

約数ペア:

[(1, 201375160), (2, 100687580), (4, 50343790), (5, 40275032), (7, 28767880), (8, 25171895), (10, 20137516), (14, 14383940), (20, 10068758), (28, 7191970), (35, 5753576), (40, 5034379), (56, 3595985), (70, 2876788), (140, 1438394), (280, 719197)]