200633968

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{1193}}^1$

素因数の和:1681

約数の個数: 40

約数和(自身を含む): 406857888

約数和(自身を除く): 206223920

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 457, 914, 1193, 1828, 2386, 3656, 4772, 7312, 9544, 10511, 19088, 21022, 27439, 42044, 54878, 84088, 109756, 168176, 219512, 439024, 545201, 1090402, 2180804, 4361608, 8723216, 12539623, 25079246, 50158492, 100316984, 200633968]

約数ペア:

[(1, 200633968), (2, 100316984), (4, 50158492), (8, 25079246), (16, 12539623), (23, 8723216), (46, 4361608), (92, 2180804), (184, 1090402), (368, 545201), (457, 439024), (914, 219512), (1193, 168176), (1828, 109756), (2386, 84088), (3656, 54878), (4772, 42044), (7312, 27439), (9544, 21022), (10511, 19088)]