209548512

素因数分解:

$2^5\times 3^3\times {\mathrm{242533}}^1$

素因数の和:242552

約数の個数: 48

約数和(自身を含む): 611185680

約数和(自身を除く): 401637168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 242533, 485066, 727599, 970132, 1455198, 1940264, 2182797, 2910396, 3880528, 4365594, 5820792, 6548391, 7761056, 8731188, 11641584, 13096782, 17462376, 23283168, 26193564, 34924752, 52387128, 69849504, 104774256, 209548512]

約数ペア:

[(1, 209548512), (2, 104774256), (3, 69849504), (4, 52387128), (6, 34924752), (8, 26193564), (9, 23283168), (12, 17462376), (16, 13096782), (18, 11641584), (24, 8731188), (27, 7761056), (32, 6548391), (36, 5820792), (48, 4365594), (54, 3880528), (72, 2910396), (96, 2182797), (108, 1940264), (144, 1455198), (216, 970132), (288, 727599), (432, 485066), (864, 242533)]