201938452

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{36877}}^1$

素因数の和:36955

約数の個数: 18

約数和(自身を含む): 363211422

約数和(自身を除く): 161272970

約数列:

[1, 2, 4, 37, 74, 148, 1369, 2738, 5476, 36877, 73754, 147508, 1364449, 2728898, 5457796, 50484613, 100969226, 201938452]

約数ペア:

[(1, 201938452), (2, 100969226), (4, 50484613), (37, 5457796), (74, 2728898), (148, 1364449), (1369, 147508), (2738, 73754), (5476, 36877)]