190047152

素因数分解:

$2^4\times {\mathrm{739}}^1\times {\mathrm{16073}}^1$

素因数の和:16820

約数の個数: 20

約数和(自身を含む): 368737560

約数和(自身を除く): 178690408

約数列:

[1, 2, 4, 8, 16, 739, 1478, 2956, 5912, 11824, 16073, 32146, 64292, 128584, 257168, 11877947, 23755894, 47511788, 95023576, 190047152]

約数ペア:

[(1, 190047152), (2, 95023576), (4, 47511788), (8, 23755894), (16, 11877947), (739, 257168), (1478, 128584), (2956, 64292), (5912, 32146), (11824, 16073)]