214926872

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{506903}}^1$

素因数の和:506962

約数の個数: 16

約数和(自身を含む): 410592240

約数和(自身を除く): 195665368

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 506903, 1013806, 2027612, 4055224, 26865859, 53731718, 107463436, 214926872]

約数ペア:

[(1, 214926872), (2, 107463436), (4, 53731718), (8, 26865859), (53, 4055224), (106, 2027612), (212, 1013806), (424, 506903)]