220432536

素因数分解:

$2^3\times 3^3\times {\mathrm{971}}^1\times {\mathrm{1051}}^1$

素因数の和:2037

約数の個数: 64

約数和(自身を含む): 613526400

約数和(自身を除く): 393093864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 971, 1051, 1942, 2102, 2913, 3153, 3884, 4204, 5826, 6306, 7768, 8408, 8739, 9459, 11652, 12612, 17478, 18918, 23304, 25224, 26217, 28377, 34956, 37836, 52434, 56754, 69912, 75672, 104868, 113508, 209736, 227016, 1020521, 2041042, 3061563, 4082084, 6123126, 8164168, 9184689, 12246252, 18369378, 24492504, 27554067, 36738756, 55108134, 73477512, 110216268, 220432536]

約数ペア:

[(1, 220432536), (2, 110216268), (3, 73477512), (4, 55108134), (6, 36738756), (8, 27554067), (9, 24492504), (12, 18369378), (18, 12246252), (24, 9184689), (27, 8164168), (36, 6123126), (54, 4082084), (72, 3061563), (108, 2041042), (216, 1020521), (971, 227016), (1051, 209736), (1942, 113508), (2102, 104868), (2913, 75672), (3153, 69912), (3884, 56754), (4204, 52434), (5826, 37836), (6306, 34956), (7768, 28377), (8408, 26217), (8739, 25224), (9459, 23304), (11652, 18918), (12612, 17478)]