189391034

素因数分解:

$2^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{51437}}^1$

素因数の和:51709

約数の個数: 16

約数和(自身を含む): 325911168

約数和(自身を除く): 136520134

約数列:

[1, 2, 7, 14, 263, 526, 1841, 3682, 51437, 102874, 360059, 720118, 13527931, 27055862, 94695517, 189391034]

約数ペア:

[(1, 189391034), (2, 94695517), (7, 27055862), (14, 13527931), (263, 720118), (526, 360059), (1841, 102874), (3682, 51437)]