189291346

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{3701}}^1$

素因数の和:4049

約数の個数: 16

約数和(自身を含む): 287867520

約数和(自身を除く): 98576174

約数列:

[1, 2, 107, 214, 239, 478, 3701, 7402, 25573, 51146, 396007, 792014, 884539, 1769078, 94645673, 189291346]

約数ペア:

[(1, 189291346), (2, 94645673), (107, 1769078), (214, 884539), (239, 792014), (478, 396007), (3701, 51146), (7402, 25573)]