199380082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{124147}}^1$

素因数の和:124233

約数の個数: 16

約数和(自身を含む): 330730272

約数和(自身を除く): 131350190

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 124147, 248294, 1365617, 2731234, 9062731, 18125462, 99690041, 199380082]

約数ペア:

[(1, 199380082), (2, 99690041), (11, 18125462), (22, 9062731), (73, 2731234), (146, 1365617), (803, 248294), (1606, 124147)]