187595912

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{20807}}^1$

素因数の和:20850

約数の個数: 48

約数和(自身を含む): 426980160

約数和(自身を除く): 239384248

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 9016, 20807, 41614, 83228, 145649, 166456, 291298, 478561, 582596, 957122, 1019543, 1165192, 1914244, 2039086, 3349927, 3828488, 4078172, 6699854, 8156344, 13399708, 23449489, 26799416, 46898978, 93797956, 187595912]

約数ペア:

[(1, 187595912), (2, 93797956), (4, 46898978), (7, 26799416), (8, 23449489), (14, 13399708), (23, 8156344), (28, 6699854), (46, 4078172), (49, 3828488), (56, 3349927), (92, 2039086), (98, 1914244), (161, 1165192), (184, 1019543), (196, 957122), (322, 582596), (392, 478561), (644, 291298), (1127, 166456), (1288, 145649), (2254, 83228), (4508, 41614), (9016, 20807)]