181965434

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{193993}}^1$

素因数の和:194069

約数の個数: 16

約数和(自身を含む): 316598208

約数和(自身を除く): 134632774

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 193993, 387986, 1357951, 2715902, 12997531, 25995062, 90982717, 181965434]

約数ペア:

[(1, 181965434), (2, 90982717), (7, 25995062), (14, 12997531), (67, 2715902), (134, 1357951), (469, 387986), (938, 193993)]