203076152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1493207}}^1$

素因数の和:1493230

約数の個数: 16

約数和(自身を含む): 403166160

約数和(自身を除く): 200090008

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1493207, 2986414, 5972828, 11945656, 25384519, 50769038, 101538076, 203076152]

約数ペア:

[(1, 203076152), (2, 101538076), (4, 50769038), (8, 25384519), (17, 11945656), (34, 5972828), (68, 2986414), (136, 1493207)]