203475984

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{30497}}^1$

素因数の和:30647

約数の個数: 40

約数和(自身を含む): 529445280

約数和(自身を除く): 325969296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 30497, 60994, 91491, 121988, 182982, 243976, 365964, 487952, 731928, 1463856, 4239083, 8478166, 12717249, 16956332, 25434498, 33912664, 50868996, 67825328, 101737992, 203475984]

約数ペア:

[(1, 203475984), (2, 101737992), (3, 67825328), (4, 50868996), (6, 33912664), (8, 25434498), (12, 16956332), (16, 12717249), (24, 8478166), (48, 4239083), (139, 1463856), (278, 731928), (417, 487952), (556, 365964), (834, 243976), (1112, 182982), (1668, 121988), (2224, 91491), (3336, 60994), (6672, 30497)]