206034080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{183959}}^1$

素因数の和:183981

約数の個数: 48

約数和(自身を含む): 556295040

約数和(自身を除く): 350260960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 183959, 367918, 735836, 919795, 1287713, 1471672, 1839590, 2575426, 2943344, 3679180, 5150852, 5886688, 6438565, 7358360, 10301704, 12877130, 14716720, 20603408, 25754260, 29433440, 41206816, 51508520, 103017040, 206034080]

約数ペア:

[(1, 206034080), (2, 103017040), (4, 51508520), (5, 41206816), (7, 29433440), (8, 25754260), (10, 20603408), (14, 14716720), (16, 12877130), (20, 10301704), (28, 7358360), (32, 6438565), (35, 5886688), (40, 5150852), (56, 3679180), (70, 2943344), (80, 2575426), (112, 1839590), (140, 1471672), (160, 1287713), (224, 919795), (280, 735836), (560, 367918), (1120, 183959)]