202590832

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1283}}^1$

素因数の和:1501

約数の個数: 40

約数和(自身を含む): 401224320

約数和(自身を除く): 198633488

約数列:

[1, 2, 4, 8, 16, 71, 139, 142, 278, 284, 556, 568, 1112, 1136, 1283, 2224, 2566, 5132, 9869, 10264, 19738, 20528, 39476, 78952, 91093, 157904, 178337, 182186, 356674, 364372, 713348, 728744, 1426696, 1457488, 2853392, 12661927, 25323854, 50647708, 101295416, 202590832]

約数ペア:

[(1, 202590832), (2, 101295416), (4, 50647708), (8, 25323854), (16, 12661927), (71, 2853392), (139, 1457488), (142, 1426696), (278, 728744), (284, 713348), (556, 364372), (568, 356674), (1112, 182186), (1136, 178337), (1283, 157904), (2224, 91093), (2566, 78952), (5132, 39476), (9869, 20528), (10264, 19738)]