208852994

素因数分解:

$2^1\times 7^2\times {\mathrm{1367}}^1\times {\mathrm{1559}}^1$

素因数の和:2942

約数の個数: 24

約数和(自身を含む): 364927680

約数和(自身を除く): 156074686

約数列:

[1, 2, 7, 14, 49, 98, 1367, 1559, 2734, 3118, 9569, 10913, 19138, 21826, 66983, 76391, 133966, 152782, 2131153, 4262306, 14918071, 29836142, 104426497, 208852994]

約数ペア:

[(1, 208852994), (2, 104426497), (7, 29836142), (14, 14918071), (49, 4262306), (98, 2131153), (1367, 152782), (1559, 133966), (2734, 76391), (3118, 66983), (9569, 21826), (10913, 19138)]