201558148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{26479}}^1$

素因数の和:26667

約数の個数: 24

約数和(自身を含む): 387031680

約数和(自身を除く): 185473532

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3806, 7612, 26479, 52958, 105916, 291269, 582538, 1165076, 4580867, 9161734, 18323468, 50389537, 100779074, 201558148]

約数ペア:

[(1, 201558148), (2, 100779074), (4, 50389537), (11, 18323468), (22, 9161734), (44, 4580867), (173, 1165076), (346, 582538), (692, 291269), (1903, 105916), (3806, 52958), (7612, 26479)]