208202259

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{4327}}^1$

素因数の和:4746

約数の個数: 16

約数和(自身を含む): 284886272

約数和(自身を除く): 76684013

約数列:

[1, 3, 43, 129, 373, 1119, 4327, 12981, 16039, 48117, 186061, 558183, 1613971, 4841913, 69400753, 208202259]

約数ペア:

[(1, 208202259), (3, 69400753), (43, 4841913), (129, 1613971), (373, 558183), (1119, 186061), (4327, 48117), (12981, 16039)]