200307138

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 432967680

約数和(自身を除く): 232660542

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 89, 94, 138, 141, 178, 267, 282, 347, 534, 694, 1041, 1081, 2047, 2082, 2162, 3243, 4094, 4183, 6141, 6486, 7981, 8366, 12282, 12549, 15962, 16309, 23943, 25098, 30883, 32618, 47886, 48927, 61766, 92649, 96209, 97854, 185298, 192418, 288627, 375107, 577254, 710309, 750214, 1125321, 1420618, 1451501, 2130927, 2250642, 2903002, 4261854, 4354503, 8709006, 33384523, 66769046, 100153569, 200307138]

約数ペア:

[(1, 200307138), (2, 100153569), (3, 66769046), (6, 33384523), (23, 8709006), (46, 4354503), (47, 4261854), (69, 2903002), (89, 2250642), (94, 2130927), (138, 1451501), (141, 1420618), (178, 1125321), (267, 750214), (282, 710309), (347, 577254), (534, 375107), (694, 288627), (1041, 192418), (1081, 185298), (2047, 97854), (2082, 96209), (2162, 92649), (3243, 61766), (4094, 48927), (4183, 47886), (6141, 32618), (6486, 30883), (7981, 25098), (8366, 23943), (12282, 16309), (12549, 15962)]