188522881

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{7639}}^1$

素因数の和:7728

約数の個数: 16

約数和(自身を含む): 209030400

約数和(自身を除く): 20507519

約数列:

[1, 23, 29, 37, 667, 851, 1073, 7639, 24679, 175697, 221531, 282643, 5095213, 6500789, 8196647, 188522881]

約数ペア:

[(1, 188522881), (23, 8196647), (29, 6500789), (37, 5095213), (667, 282643), (851, 221531), (1073, 175697), (7639, 24679)]