203433080

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{95959}}^1$

素因数の和:96023

約数の個数: 32

約数和(自身を含む): 466365600

約数和(自身を除く): 262932520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 95959, 191918, 383836, 479795, 767672, 959590, 1919180, 3838360, 5085827, 10171654, 20343308, 25429135, 40686616, 50858270, 101716540, 203433080]

約数ペア:

[(1, 203433080), (2, 101716540), (4, 50858270), (5, 40686616), (8, 25429135), (10, 20343308), (20, 10171654), (40, 5085827), (53, 3838360), (106, 1919180), (212, 959590), (265, 767672), (424, 479795), (530, 383836), (1060, 191918), (2120, 95959)]