164618188

素因数分解:

$2^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{16943}}^1$

素因数の和:17301

約数の個数: 24

約数和(自身を含む): 330204672

約数和(自身を除く): 165586484

約数列:

[1, 2, 4, 7, 14, 28, 347, 694, 1388, 2429, 4858, 9716, 16943, 33886, 67772, 118601, 237202, 474404, 5879221, 11758442, 23516884, 41154547, 82309094, 164618188]

約数ペア:

[(1, 164618188), (2, 82309094), (4, 41154547), (7, 23516884), (14, 11758442), (28, 5879221), (347, 474404), (694, 237202), (1388, 118601), (2429, 67772), (4858, 33886), (9716, 16943)]