214575496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{10589}}^1$

素因数の和:10761

約数の個数: 32

約数和(自身を含む): 428895000

約数和(自身を除く): 214319504

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 298, 596, 1192, 2533, 5066, 10132, 10589, 20264, 21178, 42356, 84712, 180013, 360026, 720052, 1440104, 1577761, 3155522, 6311044, 12622088, 26821937, 53643874, 107287748, 214575496]

約数ペア:

[(1, 214575496), (2, 107287748), (4, 53643874), (8, 26821937), (17, 12622088), (34, 6311044), (68, 3155522), (136, 1577761), (149, 1440104), (298, 720052), (596, 360026), (1192, 180013), (2533, 84712), (5066, 42356), (10132, 21178), (10589, 20264)]