206583952

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{607}}^1$

素因数の和:943

約数の個数: 40

約数和(自身を含む): 407116800

約数和(自身を除く): 200532848

約数列:

[1, 2, 4, 8, 16, 89, 178, 239, 356, 478, 607, 712, 956, 1214, 1424, 1912, 2428, 3824, 4856, 9712, 21271, 42542, 54023, 85084, 108046, 145073, 170168, 216092, 290146, 340336, 432184, 580292, 864368, 1160584, 2321168, 12911497, 25822994, 51645988, 103291976, 206583952]

約数ペア:

[(1, 206583952), (2, 103291976), (4, 51645988), (8, 25822994), (16, 12911497), (89, 2321168), (178, 1160584), (239, 864368), (356, 580292), (478, 432184), (607, 340336), (712, 290146), (956, 216092), (1214, 170168), (1424, 145073), (1912, 108046), (2428, 85084), (3824, 54023), (4856, 42542), (9712, 21271)]