205626648

素因数分解:

$2^3\times 3^1\times {\mathrm{347}}^1\times {\mathrm{24691}}^1$

素因数の和:25047

約数の個数: 32

約数和(自身を含む): 515568960

約数和(自身を除く): 309942312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 347, 694, 1041, 1388, 2082, 2776, 4164, 8328, 24691, 49382, 74073, 98764, 148146, 197528, 296292, 592584, 8567777, 17135554, 25703331, 34271108, 51406662, 68542216, 102813324, 205626648]

約数ペア:

[(1, 205626648), (2, 102813324), (3, 68542216), (4, 51406662), (6, 34271108), (8, 25703331), (12, 17135554), (24, 8567777), (347, 592584), (694, 296292), (1041, 197528), (1388, 148146), (2082, 98764), (2776, 74073), (4164, 49382), (8328, 24691)]