210940108

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1425271}}^1$

素因数の和:1425312

約数の個数: 12

約数和(自身を含む): 379122352

約数和(自身を除く): 168182244

約数列:

[1, 2, 4, 37, 74, 148, 1425271, 2850542, 5701084, 52735027, 105470054, 210940108]

約数ペア:

[(1, 210940108), (2, 105470054), (4, 52735027), (37, 5701084), (74, 2850542), (148, 1425271)]