199213704

素因数分解:

$2^3\times 3^2\times {\mathrm{1039}}^1\times {\mathrm{2663}}^1$

素因数の和:3714

約数の個数: 48

約数和(自身を含む): 540259200

約数和(自身を除く): 341045496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1039, 2078, 2663, 3117, 4156, 5326, 6234, 7989, 8312, 9351, 10652, 12468, 15978, 18702, 21304, 23967, 24936, 31956, 37404, 47934, 63912, 74808, 95868, 191736, 2766857, 5533714, 8300571, 11067428, 16601142, 22134856, 24901713, 33202284, 49803426, 66404568, 99606852, 199213704]

約数ペア:

[(1, 199213704), (2, 99606852), (3, 66404568), (4, 49803426), (6, 33202284), (8, 24901713), (9, 22134856), (12, 16601142), (18, 11067428), (24, 8300571), (36, 5533714), (72, 2766857), (1039, 191736), (2078, 95868), (2663, 74808), (3117, 63912), (4156, 47934), (5326, 37404), (6234, 31956), (7989, 24936), (8312, 23967), (9351, 21304), (10652, 18702), (12468, 15978)]