214620412

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{169259}}^1$

素因数の和:169580

約数の個数: 12

約数和(自身を含む): 376772760

約数和(自身を除く): 162152348

約数列:

[1, 2, 4, 317, 634, 1268, 169259, 338518, 677036, 53655103, 107310206, 214620412]

約数ペア:

[(1, 214620412), (2, 107310206), (4, 53655103), (317, 677036), (634, 338518), (1268, 169259)]