201895199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{2129}}^1$

素因数の和:2410

約数の個数: 16

約数和(自身を含む): 227279520

約数和(自身を除く): 25384321

約数列:

[1, 11, 37, 233, 407, 2129, 2563, 8621, 23419, 78773, 94831, 496057, 866503, 5456627, 18354109, 201895199]

約数ペア:

[(1, 201895199), (11, 18354109), (37, 5456627), (233, 866503), (407, 496057), (2129, 94831), (2563, 78773), (8621, 23419)]