187244172

素因数分解:

$2^2\times 3^2\times {\mathrm{643}}^1\times {\mathrm{8089}}^1$

素因数の和:8742

約数の個数: 36

約数和(自身を含む): 474106360

約数和(自身を除く): 286862188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 643, 1286, 1929, 2572, 3858, 5787, 7716, 8089, 11574, 16178, 23148, 24267, 32356, 48534, 72801, 97068, 145602, 291204, 5201227, 10402454, 15603681, 20804908, 31207362, 46811043, 62414724, 93622086, 187244172]

約数ペア:

[(1, 187244172), (2, 93622086), (3, 62414724), (4, 46811043), (6, 31207362), (9, 20804908), (12, 15603681), (18, 10402454), (36, 5201227), (643, 291204), (1286, 145602), (1929, 97068), (2572, 72801), (3858, 48534), (5787, 32356), (7716, 24267), (8089, 23148), (11574, 16178)]