204889076

素因数分解:

$2^2\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{6551}}^1$

素因数の和:7679

約数の個数: 24

約数和(自身を含む): 410207616

約数和(自身を除く): 205318540

約数列:

[1, 2, 4, 7, 14, 28, 1117, 2234, 4468, 6551, 7819, 13102, 15638, 26204, 31276, 45857, 91714, 183428, 7317467, 14634934, 29269868, 51222269, 102444538, 204889076]

約数ペア:

[(1, 204889076), (2, 102444538), (4, 51222269), (7, 29269868), (14, 14634934), (28, 7317467), (1117, 183428), (2234, 91714), (4468, 45857), (6551, 31276), (7819, 26204), (13102, 15638)]