208045857

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1\times {\mathrm{1669}}^1$

素因数の和:2832

約数の個数: 16

約数和(自身を含む): 285316160

約数和(自身を除く): 77270303

約数列:

[1, 3, 37, 111, 1123, 1669, 3369, 5007, 41551, 61753, 124653, 185259, 1874287, 5622861, 69348619, 208045857]

約数ペア:

[(1, 208045857), (3, 69348619), (37, 5622861), (111, 1874287), (1123, 185259), (1669, 124653), (3369, 61753), (5007, 41551)]