196321144

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{2957}}^1$

素因数の和:3199

約数の個数: 32

約数和(自身を含む): 378742320

約数和(自身を除く): 182421176

約数列:

[1, 2, 4, 8, 43, 86, 172, 193, 344, 386, 772, 1544, 2957, 5914, 8299, 11828, 16598, 23656, 33196, 66392, 127151, 254302, 508604, 570701, 1017208, 1141402, 2282804, 4565608, 24540143, 49080286, 98160572, 196321144]

約数ペア:

[(1, 196321144), (2, 98160572), (4, 49080286), (8, 24540143), (43, 4565608), (86, 2282804), (172, 1141402), (193, 1017208), (344, 570701), (386, 508604), (772, 254302), (1544, 127151), (2957, 66392), (5914, 33196), (8299, 23656), (11828, 16598)]