202153868

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{424693}}^1$

素因数の和:424721

約数の個数: 24

約数和(自身を含む): 428091552

約数和(自身を除く): 225937684

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 424693, 849386, 1698772, 2972851, 5945702, 7219781, 11891404, 14439562, 28879124, 50538467, 101076934, 202153868]

約数ペア:

[(1, 202153868), (2, 101076934), (4, 50538467), (7, 28879124), (14, 14439562), (17, 11891404), (28, 7219781), (34, 5945702), (68, 2972851), (119, 1698772), (238, 849386), (476, 424693)]