201988108

素因数分解:

$2^2\times 7^1\times {\mathrm{7213861}}^1$

素因数の和:7213872

約数の個数: 12

約数和(自身を含む): 403976272

約数和(自身を除く): 201988164

約数列:

[1, 2, 4, 7, 14, 28, 7213861, 14427722, 28855444, 50497027, 100994054, 201988108]

約数ペア:

[(1, 201988108), (2, 100994054), (4, 50497027), (7, 28855444), (14, 14427722), (28, 7213861)]