188873188

素因数分解:

$2^2\times 7^1\times {\mathrm{1867}}^1\times {\mathrm{3613}}^1$

素因数の和:5491

約数の個数: 24

約数和(自身を含む): 378053312

約数和(自身を除く): 189180124

約数列:

[1, 2, 4, 7, 14, 28, 1867, 3613, 3734, 7226, 7468, 13069, 14452, 25291, 26138, 50582, 52276, 101164, 6745471, 13490942, 26981884, 47218297, 94436594, 188873188]

約数ペア:

[(1, 188873188), (2, 94436594), (4, 47218297), (7, 26981884), (14, 13490942), (28, 6745471), (1867, 101164), (3613, 52276), (3734, 50582), (7226, 26138), (7468, 25291), (13069, 14452)]