204961288

素因数分解:

$2^3\times 7^1\times {\mathrm{3660023}}^1$

素因数の和:3660036

約数の個数: 16

約数和(自身を含む): 439202880

約数和(自身を除く): 234241592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3660023, 7320046, 14640092, 25620161, 29280184, 51240322, 102480644, 204961288]

約数ペア:

[(1, 204961288), (2, 102480644), (4, 51240322), (7, 29280184), (8, 25620161), (14, 14640092), (28, 7320046), (56, 3660023)]