205667074

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{719}}^1\times {\mathrm{1607}}^1$

素因数の和:2417

約数の個数: 16

約数和(自身を含む): 312595200

約数和(自身を除く): 106928126

約数列:

[1, 2, 89, 178, 719, 1438, 1607, 3214, 63991, 127982, 143023, 286046, 1155433, 2310866, 102833537, 205667074]

約数ペア:

[(1, 205667074), (2, 102833537), (89, 2310866), (178, 1155433), (719, 286046), (1438, 143023), (1607, 127982), (3214, 63991)]