207987152

素因数分解:

$2^4\times {\mathrm{2939}}^1\times {\mathrm{4423}}^1$

素因数の和:7370

約数の個数: 20

約数和(自身を含む): 403203360

約数和(自身を除く): 195216208

約数列:

[1, 2, 4, 8, 16, 2939, 4423, 5878, 8846, 11756, 17692, 23512, 35384, 47024, 70768, 12999197, 25998394, 51996788, 103993576, 207987152]

約数ペア:

[(1, 207987152), (2, 103993576), (4, 51996788), (8, 25998394), (16, 12999197), (2939, 70768), (4423, 47024), (5878, 35384), (8846, 23512), (11756, 17692)]