201471554914

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{673381}}^1$

素因数の和:673511

約数の個数: 48

約数和(自身を含む): 364789884096

約数和(自身を除く): 163318329182

約数列:

[1, 2, 7, 14, 43, 49, 71, 86, 98, 142, 301, 497, 602, 994, 2107, 3053, 3479, 4214, 6106, 6958, 21371, 42742, 149597, 299194, 673381, 1346762, 4713667, 9427334, 28955383, 32995669, 47810051, 57910766, 65991338, 95620102, 202687681, 334670357, 405375362, 669340714, 1418813767, 2055832193, 2342692499, 2837627534, 4111664386, 4685384998, 14390825351, 28781650702, 100735777457, 201471554914]

約数ペア:

[(1, 201471554914), (2, 100735777457), (7, 28781650702), (14, 14390825351), (43, 4685384998), (49, 4111664386), (71, 2837627534), (86, 2342692499), (98, 2055832193), (142, 1418813767), (301, 669340714), (497, 405375362), (602, 334670357), (994, 202687681), (2107, 95620102), (3053, 65991338), (3479, 57910766), (4214, 47810051), (6106, 32995669), (6958, 28955383), (21371, 9427334), (42742, 4713667), (149597, 1346762), (299194, 673381)]