194789691

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5503}}^1$

素因数の和:5557

約数の個数: 40

約数和(自身を含む): 319672320

約数和(自身を除く): 124882629

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 81, 171, 207, 437, 513, 621, 1311, 1539, 1863, 3933, 5503, 11799, 16509, 35397, 49527, 104557, 126569, 148581, 313671, 379707, 445743, 941013, 1139121, 2404811, 2823039, 3417363, 7214433, 8469117, 10252089, 21643299, 64929897, 194789691]

約数ペア:

[(1, 194789691), (3, 64929897), (9, 21643299), (19, 10252089), (23, 8469117), (27, 7214433), (57, 3417363), (69, 2823039), (81, 2404811), (171, 1139121), (207, 941013), (437, 445743), (513, 379707), (621, 313671), (1311, 148581), (1539, 126569), (1863, 104557), (3933, 49527), (5503, 35397), (11799, 16509)]