204585189

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{4099}}^1$

素因数の和:4360

約数の個数: 16

約数和(自身を含む): 277094400

約数和(自身を除く): 72509211

約数列:

[1, 3, 127, 131, 381, 393, 4099, 12297, 16637, 49911, 520573, 536969, 1561719, 1610907, 68195063, 204585189]

約数ペア:

[(1, 204585189), (3, 68195063), (127, 1610907), (131, 1561719), (381, 536969), (393, 520573), (4099, 49911), (12297, 16637)]