203916097

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:410

約数の個数: 36

約数和(自身を含む): 263576208

約数和(自身を除く): 59660111

約数列:

[1, 7, 11, 49, 77, 121, 163, 211, 539, 847, 1141, 1477, 1793, 2321, 5929, 7987, 10339, 12551, 16247, 19723, 25531, 34393, 87857, 113729, 138061, 178717, 240751, 378323, 966427, 1251019, 1685257, 2648261, 4161553, 18537827, 29130871, 203916097]

約数ペア:

[(1, 203916097), (7, 29130871), (11, 18537827), (49, 4161553), (77, 2648261), (121, 1685257), (163, 1251019), (211, 966427), (539, 378323), (847, 240751), (1141, 178717), (1477, 138061), (1793, 113729), (2321, 87857), (5929, 34393), (7987, 25531), (10339, 19723), (12551, 16247)]