247203416

素因数分解:

$2^3\times {\mathrm{3821}}^1\times {\mathrm{8087}}^1$

素因数の和:11914

約数の個数: 16

約数和(自身を含む): 463685040

約数和(自身を除く): 216481624

約数列:

[1, 2, 4, 8, 3821, 7642, 8087, 15284, 16174, 30568, 32348, 64696, 30900427, 61800854, 123601708, 247203416]

約数ペア:

[(1, 247203416), (2, 123601708), (4, 61800854), (8, 30900427), (3821, 64696), (7642, 32348), (8087, 30568), (15284, 16174)]