188013112

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{47287}}^1$

素因数の和:47371

約数の個数: 32

約数和(自身を含む): 408568320

約数和(自身を除く): 220555208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 47287, 94574, 189148, 331009, 378296, 662018, 1324036, 2648072, 3357377, 6714754, 13429508, 23501639, 26859016, 47003278, 94006556, 188013112]

約数ペア:

[(1, 188013112), (2, 94006556), (4, 47003278), (7, 26859016), (8, 23501639), (14, 13429508), (28, 6714754), (56, 3357377), (71, 2648072), (142, 1324036), (284, 662018), (497, 378296), (568, 331009), (994, 189148), (1988, 94574), (3976, 47287)]