201692405

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{11171}}^1$

素因数の和:11356

約数の個数: 16

約数和(自身を含む): 254185344

約数和(自身を除く): 52492939

約数列:

[1, 5, 23, 115, 157, 785, 3611, 11171, 18055, 55855, 256933, 1284665, 1753847, 8769235, 40338481, 201692405]

約数ペア:

[(1, 201692405), (5, 40338481), (23, 8769235), (115, 1753847), (157, 1284665), (785, 256933), (3611, 55855), (11171, 18055)]