201949506

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{21701}}^1$

素因数の和:21767

約数の個数: 48

約数和(自身を含む): 487513728

約数和(自身を除く): 285564222

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 66, 94, 99, 141, 198, 282, 423, 517, 846, 1034, 1551, 3102, 4653, 9306, 21701, 43402, 65103, 130206, 195309, 238711, 390618, 477422, 716133, 1019947, 1432266, 2039894, 2148399, 3059841, 4296798, 6119682, 9179523, 11219417, 18359046, 22438834, 33658251, 67316502, 100974753, 201949506]

約数ペア:

[(1, 201949506), (2, 100974753), (3, 67316502), (6, 33658251), (9, 22438834), (11, 18359046), (18, 11219417), (22, 9179523), (33, 6119682), (47, 4296798), (66, 3059841), (94, 2148399), (99, 2039894), (141, 1432266), (198, 1019947), (282, 716133), (423, 477422), (517, 390618), (846, 238711), (1034, 195309), (1551, 130206), (3102, 65103), (4653, 43402), (9306, 21701)]