201789486

素因数分解:

$2^1\times 3^2\times {\mathrm{2399}}^1\times {\mathrm{4673}}^1$

素因数の和:7080

約数の個数: 24

約数和(自身を含む): 437486400

約数和(自身を除く): 235696914

約数列:

[1, 2, 3, 6, 9, 18, 2399, 4673, 4798, 7197, 9346, 14019, 14394, 21591, 28038, 42057, 43182, 84114, 11210527, 22421054, 33631581, 67263162, 100894743, 201789486]

約数ペア:

[(1, 201789486), (2, 100894743), (3, 67263162), (6, 33631581), (9, 22421054), (18, 11210527), (2399, 84114), (4673, 43182), (4798, 42057), (7197, 28038), (9346, 21591), (14019, 14394)]