238874854

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{16301}}^1$

素因数の和:16751

約数の個数: 16

約数和(自身を含む): 380293056

約数和(自身を除く): 141418202

約数列:

[1, 2, 17, 34, 431, 862, 7327, 14654, 16301, 32602, 277117, 554234, 7025731, 14051462, 119437427, 238874854]

約数ペア:

[(1, 238874854), (2, 119437427), (17, 14051462), (34, 7025731), (431, 554234), (862, 277117), (7327, 32602), (14654, 16301)]