199943584

素因数分解:

$2^5\times {\mathrm{223}}^1\times {\mathrm{28019}}^1$

素因数の和:28252

約数の個数: 24

約数和(自身を含む): 395418240

約数和(自身を除く): 195474656

約数列:

[1, 2, 4, 8, 16, 32, 223, 446, 892, 1784, 3568, 7136, 28019, 56038, 112076, 224152, 448304, 896608, 6248237, 12496474, 24992948, 49985896, 99971792, 199943584]

約数ペア:

[(1, 199943584), (2, 99971792), (4, 49985896), (8, 24992948), (16, 12496474), (32, 6248237), (223, 896608), (446, 448304), (892, 224152), (1784, 112076), (3568, 56038), (7136, 28019)]