210832168

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{27947}}^1$

素因数の和:28017

約数の個数: 32

約数和(自身を含む): 422573760

約数和(自身を除く): 211741592

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 3772, 7544, 27947, 55894, 111788, 223576, 642781, 1145827, 1285562, 2291654, 2571124, 4583308, 5142248, 9166616, 26354021, 52708042, 105416084, 210832168]

約数ペア:

[(1, 210832168), (2, 105416084), (4, 52708042), (8, 26354021), (23, 9166616), (41, 5142248), (46, 4583308), (82, 2571124), (92, 2291654), (164, 1285562), (184, 1145827), (328, 642781), (943, 223576), (1886, 111788), (3772, 55894), (7544, 27947)]