268778158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{3907}}^1$

素因数の和:4032

約数の個数: 32

約数和(自身を含む): 455829120

約数和(自身を除く): 187050962

約数列:

[1, 2, 11, 22, 53, 59, 106, 118, 583, 649, 1166, 1298, 3127, 3907, 6254, 7814, 34397, 42977, 68794, 85954, 207071, 230513, 414142, 461026, 2277781, 2535643, 4555562, 5071286, 12217189, 24434378, 134389079, 268778158]

約数ペア:

[(1, 268778158), (2, 134389079), (11, 24434378), (22, 12217189), (53, 5071286), (59, 4555562), (106, 2535643), (118, 2277781), (583, 461026), (649, 414142), (1166, 230513), (1298, 207071), (3127, 85954), (3907, 68794), (6254, 42977), (7814, 34397)]