200071526

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{42227}}^1$

素因数の和:42355

約数の個数: 16

約数和(自身を含む): 316203264

約数和(自身を除く): 116131738

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 42227, 84454, 971221, 1942442, 4349381, 8698762, 100035763, 200071526]

約数ペア:

[(1, 200071526), (2, 100035763), (23, 8698762), (46, 4349381), (103, 1942442), (206, 971221), (2369, 84454), (4738, 42227)]