200048751

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{28607}}^1$

素因数の和:28660

約数の個数: 32

約数和(自身を含む): 347873280

約数和(自身を除く): 147824529

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6993, 28607, 85821, 200249, 257463, 600747, 772389, 1058459, 1802241, 3175377, 5406723, 7409213, 9526131, 22227639, 28578393, 66682917, 200048751]

約数ペア:

[(1, 200048751), (3, 66682917), (7, 28578393), (9, 22227639), (21, 9526131), (27, 7409213), (37, 5406723), (63, 3175377), (111, 1802241), (189, 1058459), (259, 772389), (333, 600747), (777, 257463), (999, 200249), (2331, 85821), (6993, 28607)]