208601208

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{27077}}^1$

素因数の和:27196

約数の個数: 48

約数和(自身を含む): 570262680

約数和(自身を除く): 361661472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 27077, 54154, 81231, 108308, 162462, 216616, 243693, 324924, 487386, 649848, 974772, 1949544, 2897239, 5794478, 8691717, 11588956, 17383434, 23177912, 26075151, 34766868, 52150302, 69533736, 104300604, 208601208]

約数ペア:

[(1, 208601208), (2, 104300604), (3, 69533736), (4, 52150302), (6, 34766868), (8, 26075151), (9, 23177912), (12, 17383434), (18, 11588956), (24, 8691717), (36, 5794478), (72, 2897239), (107, 1949544), (214, 974772), (321, 649848), (428, 487386), (642, 324924), (856, 243693), (963, 216616), (1284, 162462), (1926, 108308), (2568, 81231), (3852, 54154), (7704, 27077)]