209811425758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6203}}^1\times {\mathrm{90439}}^1$

素因数の和:96672

約数の個数: 32

約数和(自身を含む): 363586164480

約数和(自身を除く): 153774738722

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 6203, 12406, 68233, 90439, 105451, 136466, 180878, 210902, 994829, 1159961, 1537463, 1989658, 2319922, 3074926, 16912093, 33824186, 560993117, 1121986234, 6170924287, 9536882989, 12341848574, 19073765978, 104905712879, 209811425758]

約数ペア:

[(1, 209811425758), (2, 104905712879), (11, 19073765978), (17, 12341848574), (22, 9536882989), (34, 6170924287), (187, 1121986234), (374, 560993117), (6203, 33824186), (12406, 16912093), (68233, 3074926), (90439, 2319922), (105451, 1989658), (136466, 1537463), (180878, 1159961), (210902, 994829)]