174340922

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{859}}^1$

素因数の和:1003

約数の個数: 48

約数和(自身を含む): 323532000

約数和(自身を除く): 149191078

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 109, 133, 218, 266, 763, 859, 931, 1526, 1718, 1862, 2071, 4142, 5341, 6013, 10682, 12026, 14497, 16321, 28994, 32642, 42091, 84182, 93631, 101479, 114247, 187262, 202958, 228494, 655417, 799729, 1310834, 1599458, 1778989, 3557978, 4587919, 9175838, 12452923, 24905846, 87170461, 174340922]

約数ペア:

[(1, 174340922), (2, 87170461), (7, 24905846), (14, 12452923), (19, 9175838), (38, 4587919), (49, 3557978), (98, 1778989), (109, 1599458), (133, 1310834), (218, 799729), (266, 655417), (763, 228494), (859, 202958), (931, 187262), (1526, 114247), (1718, 101479), (1862, 93631), (2071, 84182), (4142, 42091), (5341, 32642), (6013, 28994), (10682, 16321), (12026, 14497)]