194658572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{30859}}^1$

素因数の和:30965

約数の個数: 24

約数和(自身を含む): 362913600

約数和(自身を除く): 168255028

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 6308, 30859, 61718, 123436, 586321, 1172642, 2345284, 2561297, 5122594, 10245188, 48664643, 97329286, 194658572]

約数ペア:

[(1, 194658572), (2, 97329286), (4, 48664643), (19, 10245188), (38, 5122594), (76, 2561297), (83, 2345284), (166, 1172642), (332, 586321), (1577, 123436), (3154, 61718), (6308, 30859)]