210325688

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{191903}}^1$

素因数の和:192046

約数の個数: 16

約数和(自身を含む): 397241280

約数和(自身を除く): 186915592

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 191903, 383806, 767612, 1535224, 26290711, 52581422, 105162844, 210325688]

約数ペア:

[(1, 210325688), (2, 105162844), (4, 52581422), (8, 26290711), (137, 1535224), (274, 767612), (548, 383806), (1096, 191903)]