193163085

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{967}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 351546624

約数和(自身を除く): 158383539

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 193, 207, 345, 579, 965, 967, 1035, 1737, 2895, 2901, 4439, 4835, 8685, 8703, 13317, 14505, 22195, 22241, 39951, 43515, 66585, 66723, 111205, 186631, 199755, 200169, 333615, 559893, 933155, 1000845, 1679679, 2799465, 4292513, 8398395, 12877539, 21462565, 38632617, 64387695, 193163085]

約数ペア:

[(1, 193163085), (3, 64387695), (5, 38632617), (9, 21462565), (15, 12877539), (23, 8398395), (45, 4292513), (69, 2799465), (115, 1679679), (193, 1000845), (207, 933155), (345, 559893), (579, 333615), (965, 200169), (967, 199755), (1035, 186631), (1737, 111205), (2895, 66723), (2901, 66585), (4439, 43515), (4835, 39951), (8685, 22241), (8703, 22195), (13317, 14505)]