268295599

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 343203840

約数和(自身を除く): 74908241

約数列:

[1, 11, 13, 19, 47, 121, 143, 191, 209, 247, 517, 611, 893, 1573, 2101, 2299, 2483, 2717, 3629, 5687, 6721, 8977, 9823, 11609, 23111, 27313, 29887, 39919, 47177, 73931, 98747, 108053, 116701, 127699, 170563, 300443, 439109, 518947, 1086217, 1283711, 1404689, 1876193, 2217319, 5708417, 14120821, 20638123, 24390509, 268295599]

約数ペア:

[(1, 268295599), (11, 24390509), (13, 20638123), (19, 14120821), (47, 5708417), (121, 2217319), (143, 1876193), (191, 1404689), (209, 1283711), (247, 1086217), (517, 518947), (611, 439109), (893, 300443), (1573, 170563), (2101, 127699), (2299, 116701), (2483, 108053), (2717, 98747), (3629, 73931), (5687, 47177), (6721, 39919), (8977, 29887), (9823, 27313), (11609, 23111)]