209063099

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{6577}}^1$

素因数の和:6842

約数の個数: 16

約数和(自身を含む): 252595200

約数和(自身を除く): 43532101

約数列:

[1, 7, 19, 133, 239, 1673, 4541, 6577, 31787, 46039, 124963, 874741, 1571903, 11003321, 29866157, 209063099]

約数ペア:

[(1, 209063099), (7, 29866157), (19, 11003321), (133, 1571903), (239, 874741), (1673, 124963), (4541, 46039), (6577, 31787)]