201248848

素因数分解:

$2^4\times {\mathrm{1373}}^1\times {\mathrm{9161}}^1$

素因数の和:10542

約数の個数: 20

約数和(自身を含む): 390246228

約数和(自身を除く): 188997380

約数列:

[1, 2, 4, 8, 16, 1373, 2746, 5492, 9161, 10984, 18322, 21968, 36644, 73288, 146576, 12578053, 25156106, 50312212, 100624424, 201248848]

約数ペア:

[(1, 201248848), (2, 100624424), (4, 50312212), (8, 25156106), (16, 12578053), (1373, 146576), (2746, 73288), (5492, 36644), (9161, 21968), (10984, 18322)]