239898414

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{3011}}^1$

素因数の和:3301

約数の個数: 48

約数和(自身を含む): 560376576

約数和(自身を除く): 320478162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 271, 294, 542, 813, 1626, 1897, 3011, 3794, 5691, 6022, 9033, 11382, 13279, 18066, 21077, 26558, 39837, 42154, 63231, 79674, 126462, 147539, 295078, 442617, 815981, 885234, 1631962, 2447943, 4895886, 5711867, 11423734, 17135601, 34271202, 39983069, 79966138, 119949207, 239898414]

約数ペア:

[(1, 239898414), (2, 119949207), (3, 79966138), (6, 39983069), (7, 34271202), (14, 17135601), (21, 11423734), (42, 5711867), (49, 4895886), (98, 2447943), (147, 1631962), (271, 885234), (294, 815981), (542, 442617), (813, 295078), (1626, 147539), (1897, 126462), (3011, 79674), (3794, 63231), (5691, 42154), (6022, 39837), (9033, 26558), (11382, 21077), (13279, 18066)]