200778839307

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{647}}^1\times {\mathrm{472333}}^1$

素因数の和:473059

約数の個数: 24

約数和(自身を含む): 294441679584

約数和(自身を除く): 93662840277

約数列:

[1, 3, 9, 73, 219, 647, 657, 1941, 5823, 47231, 141693, 425079, 472333, 1416999, 4250997, 34480309, 103440927, 305599451, 310322781, 916798353, 2750395059, 22308759923, 66926279769, 200778839307]

約数ペア:

[(1, 200778839307), (3, 66926279769), (9, 22308759923), (73, 2750395059), (219, 916798353), (647, 310322781), (657, 305599451), (1941, 103440927), (5823, 34480309), (47231, 4250997), (141693, 1416999), (425079, 472333)]