200385208

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{2161}}^1$

素因数の和:2407

約数の個数: 32

約数和(自身を含む): 383711760

約数和(自身を除く): 183326552

約数列:

[1, 2, 4, 8, 67, 134, 173, 268, 346, 536, 692, 1384, 2161, 4322, 8644, 11591, 17288, 23182, 46364, 92728, 144787, 289574, 373853, 579148, 747706, 1158296, 1495412, 2990824, 25048151, 50096302, 100192604, 200385208]

約数ペア:

[(1, 200385208), (2, 100192604), (4, 50096302), (8, 25048151), (67, 2990824), (134, 1495412), (173, 1158296), (268, 747706), (346, 579148), (536, 373853), (692, 289574), (1384, 144787), (2161, 92728), (4322, 46364), (8644, 23182), (11591, 17288)]