208996870371

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{3959849}}^1$

素因数の和:3960166

約数の個数: 16

約数和(自身を含む): 283651975200

約数和(自身を除く): 74655104829

約数列:

[1, 3, 73, 219, 241, 723, 17593, 52779, 3959849, 11879547, 289068977, 867206931, 954323609, 2862970827, 69665623457, 208996870371]

約数ペア:

[(1, 208996870371), (3, 69665623457), (73, 2862970827), (219, 954323609), (241, 867206931), (723, 289068977), (17593, 11879547), (52779, 3959849)]