207899130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{71443}}^1$

素因数の和:71550

約数の個数: 32

約数和(自身を含む): 504108864

約数和(自身を除く): 296209734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 71443, 142886, 214329, 357215, 428658, 714430, 1071645, 2143290, 6929971, 13859942, 20789913, 34649855, 41579826, 69299710, 103949565, 207899130]

約数ペア:

[(1, 207899130), (2, 103949565), (3, 69299710), (5, 41579826), (6, 34649855), (10, 20789913), (15, 13859942), (30, 6929971), (97, 2143290), (194, 1071645), (291, 714430), (485, 428658), (582, 357215), (970, 214329), (1455, 142886), (2910, 71443)]