213433568

素因数分解:

$2^5\times {\mathrm{971}}^1\times {\mathrm{6869}}^1$

素因数の和:7850

約数の個数: 24

約数和(自身を含む): 420691320

約数和(自身を除く): 207257752

約数列:

[1, 2, 4, 8, 16, 32, 971, 1942, 3884, 6869, 7768, 13738, 15536, 27476, 31072, 54952, 109904, 219808, 6669799, 13339598, 26679196, 53358392, 106716784, 213433568]

約数ペア:

[(1, 213433568), (2, 106716784), (4, 53358392), (8, 26679196), (16, 13339598), (32, 6669799), (971, 219808), (1942, 109904), (3884, 54952), (6869, 31072), (7768, 27476), (13738, 15536)]