189152

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:290

約数の個数: 24

約数和(自身を含む): 390096

約数和(自身を除く): 200944

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 257, 368, 514, 736, 1028, 2056, 4112, 5911, 8224, 11822, 23644, 47288, 94576, 189152]

約数ペア:

[(1, 189152), (2, 94576), (4, 47288), (8, 23644), (16, 11822), (23, 8224), (32, 5911), (46, 4112), (92, 2056), (184, 1028), (257, 736), (368, 514)]