187238847743

素因数分解:

${\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{1999}}^1\times {\mathrm{3947}}^1$

素因数の和:7214

約数の個数: 16

約数和(自身を含む): 197400000000

約数和(自身を除く): 10161152257

約数列:

[1, 19, 1249, 1999, 3947, 23731, 37981, 74993, 2496751, 4929803, 7890053, 47438269, 93666257, 149911007, 9854676197, 187238847743]

約数ペア:

[(1, 187238847743), (19, 9854676197), (1249, 149911007), (1999, 93666257), (3947, 47438269), (23731, 7890053), (37981, 4929803), (74993, 2496751)]