202129865

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1301}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 290981376

約数和(自身を除く): 88851511

約数列:

[1, 5, 7, 23, 35, 115, 161, 193, 805, 965, 1301, 1351, 4439, 6505, 6755, 9107, 22195, 29923, 31073, 45535, 149615, 155365, 209461, 251093, 1047305, 1255465, 1757651, 5775139, 8788255, 28875695, 40425973, 202129865]

約数ペア:

[(1, 202129865), (5, 40425973), (7, 28875695), (23, 8788255), (35, 5775139), (115, 1757651), (161, 1255465), (193, 1047305), (805, 251093), (965, 209461), (1301, 155365), (1351, 149615), (4439, 45535), (6505, 31073), (6755, 29923), (9107, 22195)]