203430238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{58897}}^1$

素因数の和:59067

約数の個数: 16

約数和(自身を含む): 335011824

約数和(自身を除く): 131581586

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 58897, 117794, 647867, 1295734, 9246829, 18493658, 101715119, 203430238]

約数ペア:

[(1, 203430238), (2, 101715119), (11, 18493658), (22, 9246829), (157, 1295734), (314, 647867), (1727, 117794), (3454, 58897)]