201318068

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{10589}}^1$

素因数の和:10704

約数の個数: 36

約数和(自身を含む): 414090180

約数和(自身を除く): 212772112

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 388, 679, 1358, 2716, 4753, 9506, 10589, 19012, 21178, 42356, 74123, 148246, 296492, 518861, 1027133, 1037722, 2054266, 2075444, 4108532, 7189931, 14379862, 28759724, 50329517, 100659034, 201318068]

約数ペア:

[(1, 201318068), (2, 100659034), (4, 50329517), (7, 28759724), (14, 14379862), (28, 7189931), (49, 4108532), (97, 2075444), (98, 2054266), (194, 1037722), (196, 1027133), (388, 518861), (679, 296492), (1358, 148246), (2716, 74123), (4753, 42356), (9506, 21178), (10589, 19012)]