204911117

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1447}}^1$

素因数の和:1648

約数の個数: 16

約数和(自身を含む): 220188672

約数和(自身を除く): 15277555

約数列:

[1, 23, 47, 131, 1081, 1447, 3013, 6157, 33281, 68009, 141611, 189557, 1564207, 4359811, 8909179, 204911117]

約数ペア:

[(1, 204911117), (23, 8909179), (47, 4359811), (131, 1564207), (1081, 189557), (1447, 141611), (3013, 68009), (6157, 33281)]