201340468

素因数分解:

$2^2\times 7^1\times {\mathrm{2477}}^1\times {\mathrm{2903}}^1$

素因数の和:5391

約数の個数: 24

約数和(自身を含む): 402982272

約数和(自身を除く): 201641804

約数列:

[1, 2, 4, 7, 14, 28, 2477, 2903, 4954, 5806, 9908, 11612, 17339, 20321, 34678, 40642, 69356, 81284, 7190731, 14381462, 28762924, 50335117, 100670234, 201340468]

約数ペア:

[(1, 201340468), (2, 100670234), (4, 50335117), (7, 28762924), (14, 14381462), (28, 7190731), (2477, 81284), (2903, 69356), (4954, 40642), (5806, 34678), (9908, 20321), (11612, 17339)]