187298314

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{1019}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 338803200

約数和(自身を除く): 151504886

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 691, 1019, 1382, 2038, 4837, 7133, 9674, 13129, 14266, 19361, 26258, 38722, 91903, 135527, 183806, 271054, 704129, 1408258, 4928903, 9857806, 13378451, 26756902, 93649157, 187298314]

約数ペア:

[(1, 187298314), (2, 93649157), (7, 26756902), (14, 13378451), (19, 9857806), (38, 4928903), (133, 1408258), (266, 704129), (691, 271054), (1019, 183806), (1382, 135527), (2038, 91903), (4837, 38722), (7133, 26258), (9674, 19361), (13129, 14266)]