208173877

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1279}}^1$

素因数の和:1452

約数の個数: 16

約数和(自身を含む): 220631040

約数和(自身を除く): 12457163

約数列:

[1, 37, 53, 83, 1279, 1961, 3071, 4399, 47323, 67787, 106157, 162763, 2508119, 3927809, 5626321, 208173877]

約数ペア:

[(1, 208173877), (37, 5626321), (53, 3927809), (83, 2508119), (1279, 162763), (1961, 106157), (3071, 67787), (4399, 47323)]