204230774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1453}}^1\times {\mathrm{6389}}^1$

素因数の和:7855

約数の個数: 16

約数和(自身を含む): 334478160

約数和(自身を除く): 130247386

約数列:

[1, 2, 11, 22, 1453, 2906, 6389, 12778, 15983, 31966, 70279, 140558, 9283217, 18566434, 102115387, 204230774]

約数ペア:

[(1, 204230774), (2, 102115387), (11, 18566434), (22, 9283217), (1453, 140558), (2906, 70279), (6389, 31966), (12778, 15983)]