210826136

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{124897}}^1$

素因数の和:125114

約数の個数: 16

約数和(自身を含む): 397175640

約数和(自身を除く): 186349504

約数列:

[1, 2, 4, 8, 211, 422, 844, 1688, 124897, 249794, 499588, 999176, 26353267, 52706534, 105413068, 210826136]

約数ペア:

[(1, 210826136), (2, 105413068), (4, 52706534), (8, 26353267), (211, 999176), (422, 499588), (844, 249794), (1688, 124897)]