201966032

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{177787}}^1$

素因数の和:177866

約数の個数: 20

約数和(自身を含む): 396822816

約数和(自身を除く): 194856784

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 177787, 355574, 711148, 1422296, 2844592, 12622877, 25245754, 50491508, 100983016, 201966032]

約数ペア:

[(1, 201966032), (2, 100983016), (4, 50491508), (8, 25245754), (16, 12622877), (71, 2844592), (142, 1422296), (284, 711148), (568, 355574), (1136, 177787)]