98890218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4999}}^1$

素因数の和:5171

約数の個数: 48

約数和(自身を含む): 246480000

約数和(自身を除く): 147589782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1413, 2198, 2826, 3297, 4999, 6594, 9891, 9998, 14997, 19782, 29994, 34993, 44991, 69986, 89982, 104979, 209958, 314937, 629874, 784843, 1569686, 2354529, 4709058, 5493901, 7063587, 10987802, 14127174, 16481703, 32963406, 49445109, 98890218]

約数ペア:

[(1, 98890218), (2, 49445109), (3, 32963406), (6, 16481703), (7, 14127174), (9, 10987802), (14, 7063587), (18, 5493901), (21, 4709058), (42, 2354529), (63, 1569686), (126, 784843), (157, 629874), (314, 314937), (471, 209958), (942, 104979), (1099, 89982), (1413, 69986), (2198, 44991), (2826, 34993), (3297, 29994), (4999, 19782), (6594, 14997), (9891, 9998)]