199924232

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1315291}}^1$

素因数の和:1315316

約数の個数: 16

約数和(自身を含む): 394587600

約数和(自身を除く): 194663368

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1315291, 2630582, 5261164, 10522328, 24990529, 49981058, 99962116, 199924232]

約数ペア:

[(1, 199924232), (2, 99962116), (4, 49981058), (8, 24990529), (19, 10522328), (38, 5261164), (76, 2630582), (152, 1315291)]