202236784

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{28151}}^1$

素因数の和:28608

約数の個数: 20

約数和(自身を含む): 392720400

約数和(自身を除く): 190483616

約数列:

[1, 2, 4, 8, 16, 449, 898, 1796, 3592, 7184, 28151, 56302, 112604, 225208, 450416, 12639799, 25279598, 50559196, 101118392, 202236784]

約数ペア:

[(1, 202236784), (2, 101118392), (4, 50559196), (8, 25279598), (16, 12639799), (449, 450416), (898, 225208), (1796, 112604), (3592, 56302), (7184, 28151)]