195877437

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1559}}^1$

素因数の和:1793

約数の個数: 32

約数和(自身を含む): 309903360

約数和(自身を除く): 114025923

約数列:

[1, 3, 7, 21, 31, 93, 193, 217, 579, 651, 1351, 1559, 4053, 4677, 5983, 10913, 17949, 32739, 41881, 48329, 125643, 144987, 300887, 338303, 902661, 1014909, 2106209, 6318627, 9327497, 27982491, 65292479, 195877437]

約数ペア:

[(1, 195877437), (3, 65292479), (7, 27982491), (21, 9327497), (31, 6318627), (93, 2106209), (193, 1014909), (217, 902661), (579, 338303), (651, 300887), (1351, 144987), (1559, 125643), (4053, 48329), (4677, 41881), (5983, 32739), (10913, 17949)]