187354706

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{5821}}^1$

素因数の和:5871

約数の個数: 48

約数和(自身を含む): 371676480

約数和(自身を除く): 184321774

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 133, 154, 209, 242, 266, 418, 847, 1463, 1694, 2299, 2926, 4598, 5821, 11642, 16093, 32186, 40747, 64031, 81494, 110599, 128062, 221198, 448217, 704341, 774193, 896434, 1216589, 1408682, 1548386, 2433178, 4930387, 8516123, 9860774, 13382479, 17032246, 26764958, 93677353, 187354706]

約数ペア:

[(1, 187354706), (2, 93677353), (7, 26764958), (11, 17032246), (14, 13382479), (19, 9860774), (22, 8516123), (38, 4930387), (77, 2433178), (121, 1548386), (133, 1408682), (154, 1216589), (209, 896434), (242, 774193), (266, 704341), (418, 448217), (847, 221198), (1463, 128062), (1694, 110599), (2299, 81494), (2926, 64031), (4598, 40747), (5821, 32186), (11642, 16093)]