207811054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{97381}}^1$

素因数の和:97491

約数の個数: 16

約数和(自身を含む): 343563696

約数和(自身を除く): 135752642

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 97381, 194762, 1071191, 2142382, 9445957, 18891914, 103905527, 207811054]

約数ペア:

[(1, 207811054), (2, 103905527), (11, 18891914), (22, 9445957), (97, 2142382), (194, 1071191), (1067, 194762), (2134, 97381)]