172492306

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{54277}}^1$

素因数の和:54513

約数の個数: 16

約数和(自身を含む): 297009216

約数和(自身を除く): 124516910

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 54277, 108554, 379939, 759878, 12320879, 24641758, 86246153, 172492306]

約数ペア:

[(1, 172492306), (2, 86246153), (7, 24641758), (14, 12320879), (227, 759878), (454, 379939), (1589, 108554), (3178, 54277)]