202246989

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{93503}}^1$

素因数の和:93616

約数の個数: 16

約数和(自身を含む): 311181312

約数和(自身を除く): 108934323

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 93503, 280509, 654521, 1963563, 9630809, 28892427, 67415663, 202246989]

約数ペア:

[(1, 202246989), (3, 67415663), (7, 28892427), (21, 9630809), (103, 1963563), (309, 654521), (721, 280509), (2163, 93503)]