207974566

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{91297}}^1$

素因数の和:91383

約数の個数: 16

約数和(自身を含む): 335246256

約数和(自身を除く): 127271690

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 91297, 182594, 1552049, 3104098, 6116899, 12233798, 103987283, 207974566]

約数ペア:

[(1, 207974566), (2, 103987283), (17, 12233798), (34, 6116899), (67, 3104098), (134, 1552049), (1139, 182594), (2278, 91297)]