204925476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{17551}}^1$

素因数の和:17704

約数の個数: 48

約数和(自身を含む): 550430720

約数和(自身を除く): 345505244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 11676, 17551, 35102, 52653, 70204, 105306, 122857, 210612, 245714, 368571, 491428, 737142, 1474284, 2439589, 4879178, 7318767, 9758356, 14637534, 17077123, 29275068, 34154246, 51231369, 68308492, 102462738, 204925476]

約数ペア:

[(1, 204925476), (2, 102462738), (3, 68308492), (4, 51231369), (6, 34154246), (7, 29275068), (12, 17077123), (14, 14637534), (21, 9758356), (28, 7318767), (42, 4879178), (84, 2439589), (139, 1474284), (278, 737142), (417, 491428), (556, 368571), (834, 245714), (973, 210612), (1668, 122857), (1946, 105306), (2919, 70204), (3892, 52653), (5838, 35102), (11676, 17551)]