194621007

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1549}}^1$

素因数の和:1783

約数の個数: 32

約数和(自身を含む): 307916800

約数和(自身を除く): 113295793

約数列:

[1, 3, 7, 21, 31, 93, 193, 217, 579, 651, 1351, 1549, 4053, 4647, 5983, 10843, 17949, 32529, 41881, 48019, 125643, 144057, 298957, 336133, 896871, 1008399, 2092699, 6278097, 9267667, 27803001, 64873669, 194621007]

約数ペア:

[(1, 194621007), (3, 64873669), (7, 27803001), (21, 9267667), (31, 6278097), (93, 2092699), (193, 1008399), (217, 896871), (579, 336133), (651, 298957), (1351, 144057), (1549, 125643), (4053, 48019), (4647, 41881), (5983, 32529), (10843, 17949)]