201641516

素因数分解:

$2^2\times {\mathrm{1171}}^1\times {\mathrm{43049}}^1$

素因数の和:44224

約数の個数: 12

約数和(自身を含む): 353182200

約数和(自身を除く): 151540684

約数列:

[1, 2, 4, 1171, 2342, 4684, 43049, 86098, 172196, 50410379, 100820758, 201641516]

約数ペア:

[(1, 201641516), (2, 100820758), (4, 50410379), (1171, 172196), (2342, 86098), (4684, 43049)]