219950066

素因数分解:

$2^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{15121}}^1$

素因数の和:16169

約数の個数: 16

約数和(自身を含む): 377445120

約数和(自身を除く): 157495054

約数列:

[1, 2, 7, 14, 1039, 2078, 7273, 14546, 15121, 30242, 105847, 211694, 15710719, 31421438, 109975033, 219950066]

約数ペア:

[(1, 219950066), (2, 109975033), (7, 31421438), (14, 15710719), (1039, 211694), (2078, 105847), (7273, 30242), (14546, 15121)]