202017874

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{13711}}^1$

素因数の和:13905

約数の個数: 16

約数和(自身を含む): 310988160

約数和(自身を除く): 108970286

約数列:

[1, 2, 53, 106, 139, 278, 7367, 13711, 14734, 27422, 726683, 1453366, 1905829, 3811658, 101008937, 202017874]

約数ペア:

[(1, 202017874), (2, 101008937), (53, 3811658), (106, 1905829), (139, 1453366), (278, 726683), (7367, 27422), (13711, 14734)]