207945902

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{7457}}^1$

素因数の和:7723

約数の個数: 16

約数和(自身を含む): 317889792

約数和(自身を除く): 109943890

約数列:

[1, 2, 73, 146, 191, 382, 7457, 13943, 14914, 27886, 544361, 1088722, 1424287, 2848574, 103972951, 207945902]

約数ペア:

[(1, 207945902), (2, 103972951), (73, 2848574), (146, 1424287), (191, 1088722), (382, 544361), (7457, 27886), (13943, 14914)]