378018718

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{129193}}^1$

素因数の和:129232

約数の個数: 32

約数和(自身を含む): 744157440

約数和(自身を除く): 366138722

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 129193, 258386, 904351, 1421123, 1808702, 2454667, 2842246, 4909334, 9947861, 17182669, 19895722, 27001337, 34365338, 54002674, 189009359, 378018718]

約数ペア:

[(1, 378018718), (2, 189009359), (7, 54002674), (11, 34365338), (14, 27001337), (19, 19895722), (22, 17182669), (38, 9947861), (77, 4909334), (133, 2842246), (154, 2454667), (209, 1808702), (266, 1421123), (418, 904351), (1463, 258386), (2926, 129193)]