207940562

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{16087}}^1$

素因数の和:16393

約数の個数: 16

約数和(自身を含む): 326650752

約数和(自身を除く): 118710190

約数列:

[1, 2, 23, 46, 281, 562, 6463, 12926, 16087, 32174, 370001, 740002, 4520447, 9040894, 103970281, 207940562]

約数ペア:

[(1, 207940562), (2, 103970281), (23, 9040894), (46, 4520447), (281, 740002), (562, 370001), (6463, 32174), (12926, 16087)]