197730266

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1\times {\mathrm{1489}}^1$

素因数の和:2549

約数の個数: 16

約数和(自身を含む): 301528320

約数和(自身を除く): 103798054

約数列:

[1, 2, 67, 134, 991, 1489, 1982, 2978, 66397, 99763, 132794, 199526, 1475599, 2951198, 98865133, 197730266]

約数ペア:

[(1, 197730266), (2, 98865133), (67, 2951198), (134, 1475599), (991, 199526), (1489, 132794), (1982, 99763), (2978, 66397)]