210442888

素因数分解:

$2^3\times {\mathrm{971}}^1\times {\mathrm{27091}}^1$

素因数の和:28068

約数の個数: 16

約数和(自身を含む): 395001360

約数和(自身を除く): 184558472

約数列:

[1, 2, 4, 8, 971, 1942, 3884, 7768, 27091, 54182, 108364, 216728, 26305361, 52610722, 105221444, 210442888]

約数ペア:

[(1, 210442888), (2, 105221444), (4, 52610722), (8, 26305361), (971, 216728), (1942, 108364), (3884, 54182), (7768, 27091)]