243552024

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{24691}}^1$

素因数の和:24840

約数の個数: 48

約数和(自身を含む): 664461720

約数和(自身を除く): 420909696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 24691, 49382, 74073, 98764, 148146, 197528, 222219, 296292, 444438, 592584, 888876, 1777752, 3382667, 6765334, 10148001, 13530668, 20296002, 27061336, 30444003, 40592004, 60888006, 81184008, 121776012, 243552024]

約数ペア:

[(1, 243552024), (2, 121776012), (3, 81184008), (4, 60888006), (6, 40592004), (8, 30444003), (9, 27061336), (12, 20296002), (18, 13530668), (24, 10148001), (36, 6765334), (72, 3382667), (137, 1777752), (274, 888876), (411, 592584), (548, 444438), (822, 296292), (1096, 222219), (1233, 197528), (1644, 148146), (2466, 98764), (3288, 74073), (4932, 49382), (9864, 24691)]