202379828

素因数分解:

$2^2\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{4721}}^1$

素因数の和:6263

約数の個数: 24

約数和(自身を含む): 405109824

約数和(自身を除く): 202729996

約数列:

[1, 2, 4, 7, 14, 28, 1531, 3062, 4721, 6124, 9442, 10717, 18884, 21434, 33047, 42868, 66094, 132188, 7227851, 14455702, 28911404, 50594957, 101189914, 202379828]

約数ペア:

[(1, 202379828), (2, 101189914), (4, 50594957), (7, 28911404), (14, 14455702), (28, 7227851), (1531, 132188), (3062, 66094), (4721, 42868), (6124, 33047), (9442, 21434), (10717, 18884)]