200848558

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{42391}}^1$

素因数の和:42519

約数の個数: 16

約数和(自身を含む): 317431296

約数和(自身を除く): 116582738

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 42391, 84782, 974993, 1949986, 4366273, 8732546, 100424279, 200848558]

約数ペア:

[(1, 200848558), (2, 100424279), (23, 8732546), (46, 4366273), (103, 1949986), (206, 974993), (2369, 84782), (4738, 42391)]