201537872

素因数分解:

$2^4\times {\mathrm{2903}}^1\times {\mathrm{4339}}^1$

素因数の和:7250

約数の個数: 20

約数和(自身を含む): 390704160

約数和(自身を除く): 189166288

約数列:

[1, 2, 4, 8, 16, 2903, 4339, 5806, 8678, 11612, 17356, 23224, 34712, 46448, 69424, 12596117, 25192234, 50384468, 100768936, 201537872]

約数ペア:

[(1, 201537872), (2, 100768936), (4, 50384468), (8, 25192234), (16, 12596117), (2903, 69424), (4339, 46448), (5806, 34712), (8678, 23224), (11612, 17356)]