189004592

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{23117}}^1$

素因数の和:23205

約数の個数: 40

約数和(自身を含む): 424261536

約数和(自身を除く): 235256944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 23117, 46234, 92468, 161819, 184936, 323638, 369872, 647276, 1294552, 1687541, 2589104, 3375082, 6750164, 11812787, 13500328, 23625574, 27000656, 47251148, 94502296, 189004592]

約数ペア:

[(1, 189004592), (2, 94502296), (4, 47251148), (7, 27000656), (8, 23625574), (14, 13500328), (16, 11812787), (28, 6750164), (56, 3375082), (73, 2589104), (112, 1687541), (146, 1294552), (292, 647276), (511, 369872), (584, 323638), (1022, 184936), (1168, 161819), (2044, 92468), (4088, 46234), (8176, 23117)]