201820536

素因数分解:

$2^3\times 3^2\times {\mathrm{509}}^1\times {\mathrm{5507}}^1$

素因数の和:6028

約数の個数: 48

約数和(自身を含む): 547770600

約数和(自身を除く): 345950064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 509, 1018, 1527, 2036, 3054, 4072, 4581, 5507, 6108, 9162, 11014, 12216, 16521, 18324, 22028, 33042, 36648, 44056, 49563, 66084, 99126, 132168, 198252, 396504, 2803063, 5606126, 8409189, 11212252, 16818378, 22424504, 25227567, 33636756, 50455134, 67273512, 100910268, 201820536]

約数ペア:

[(1, 201820536), (2, 100910268), (3, 67273512), (4, 50455134), (6, 33636756), (8, 25227567), (9, 22424504), (12, 16818378), (18, 11212252), (24, 8409189), (36, 5606126), (72, 2803063), (509, 396504), (1018, 198252), (1527, 132168), (2036, 99126), (3054, 66084), (4072, 49563), (4581, 44056), (5507, 36648), (6108, 33042), (9162, 22028), (11014, 18324), (12216, 16521)]