202185508

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{51949}}^1$

素因数の和:52099

約数の個数: 24

約数和(自身を含む): 407288000

約数和(自身を除く): 205102492

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 51949, 103898, 207796, 363643, 727286, 1454572, 7220911, 14441822, 28883644, 50546377, 101092754, 202185508]

約数ペア:

[(1, 202185508), (2, 101092754), (4, 50546377), (7, 28883644), (14, 14441822), (28, 7220911), (139, 1454572), (278, 727286), (556, 363643), (973, 207796), (1946, 103898), (3892, 51949)]