206992967279

素因数分解:

$7^2\times {\mathrm{239}}^1\times {\mathrm{691}}^1\times {\mathrm{25579}}^1$

素因数の和:26523

約数の個数: 24

約数和(自身を含む): 242154604800

約数和(自身を除く): 35161637521

約数列:

[1, 7, 49, 239, 691, 1673, 4837, 11711, 25579, 33859, 165149, 179053, 1156043, 1253371, 6113381, 8092301, 17675089, 42793667, 123725623, 299555669, 866079361, 4224346271, 29570423897, 206992967279]

約数ペア:

[(1, 206992967279), (7, 29570423897), (49, 4224346271), (239, 866079361), (691, 299555669), (1673, 123725623), (4837, 42793667), (11711, 17675089), (25579, 8092301), (33859, 6113381), (165149, 1253371), (179053, 1156043)]