248980612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{9631}}^1$

素因数の和:9939

約数の個数: 24

約数和(自身を含む): 456325632

約数和(自身を除く): 207345020

約数列:

[1, 2, 4, 23, 46, 92, 281, 562, 1124, 6463, 9631, 12926, 19262, 25852, 38524, 221513, 443026, 886052, 2706311, 5412622, 10825244, 62245153, 124490306, 248980612]

約数ペア:

[(1, 248980612), (2, 124490306), (4, 62245153), (23, 10825244), (46, 5412622), (92, 2706311), (281, 886052), (562, 443026), (1124, 221513), (6463, 38524), (9631, 25852), (12926, 19262)]