201309688

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{474787}}^1$

素因数の和:474846

約数の個数: 16

約数和(自身を含む): 384578280

約数和(自身を除く): 183268592

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 474787, 949574, 1899148, 3798296, 25163711, 50327422, 100654844, 201309688]

約数ペア:

[(1, 201309688), (2, 100654844), (4, 50327422), (8, 25163711), (53, 3798296), (106, 1899148), (212, 949574), (424, 474787)]