205840559621

素因数分解:

${\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{809}}^1\times {\mathrm{77549}}^1$

素因数の和:78568

約数の個数: 16

約数和(自身を含む): 219351726000

約数和(自身を除く): 13511166379

約数列:

[1, 17, 193, 809, 3281, 13753, 77549, 156137, 1318333, 2654329, 14966957, 62737141, 254438269, 1066531397, 12108268213, 205840559621]

約数ペア:

[(1, 205840559621), (17, 12108268213), (193, 1066531397), (809, 254438269), (3281, 62737141), (13753, 14966957), (77549, 2654329), (156137, 1318333)]