199103152

素因数分解:

$2^4\times {\mathrm{1307}}^1\times {\mathrm{9521}}^1$

素因数の和:10836

約数の個数: 20

約数和(自身を含む): 386098056

約数和(自身を除く): 186994904

約数列:

[1, 2, 4, 8, 16, 1307, 2614, 5228, 9521, 10456, 19042, 20912, 38084, 76168, 152336, 12443947, 24887894, 49775788, 99551576, 199103152]

約数ペア:

[(1, 199103152), (2, 99551576), (4, 49775788), (8, 24887894), (16, 12443947), (1307, 152336), (2614, 76168), (5228, 38084), (9521, 20912), (10456, 19042)]