268081422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2861}}^1$

素因数の和:2993

約数の個数: 64

約数和(自身を含む): 646216704

約数和(自身を除く): 378135282

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 97, 138, 161, 194, 291, 322, 483, 582, 679, 966, 1358, 2037, 2231, 2861, 4074, 4462, 5722, 6693, 8583, 13386, 15617, 17166, 20027, 31234, 40054, 46851, 60081, 65803, 93702, 120162, 131606, 197409, 277517, 394818, 460621, 555034, 832551, 921242, 1381863, 1665102, 1942619, 2763726, 3885238, 5827857, 6382891, 11655714, 12765782, 19148673, 38297346, 44680237, 89360474, 134040711, 268081422]

約数ペア:

[(1, 268081422), (2, 134040711), (3, 89360474), (6, 44680237), (7, 38297346), (14, 19148673), (21, 12765782), (23, 11655714), (42, 6382891), (46, 5827857), (69, 3885238), (97, 2763726), (138, 1942619), (161, 1665102), (194, 1381863), (291, 921242), (322, 832551), (483, 555034), (582, 460621), (679, 394818), (966, 277517), (1358, 197409), (2037, 131606), (2231, 120162), (2861, 93702), (4074, 65803), (4462, 60081), (5722, 46851), (6693, 40054), (8583, 31234), (13386, 20027), (15617, 17166)]