204867852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2438903}}^1$

素因数の和:2438917

約数の個数: 24

約数和(自身を含む): 546314496

約数和(自身を除く): 341446644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2438903, 4877806, 7316709, 9755612, 14633418, 17072321, 29266836, 34144642, 51216963, 68289284, 102433926, 204867852]

約数ペア:

[(1, 204867852), (2, 102433926), (3, 68289284), (4, 51216963), (6, 34144642), (7, 29266836), (12, 17072321), (14, 14633418), (21, 9755612), (28, 7316709), (42, 4877806), (84, 2438903)]