200037964

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{28463}}^1$

素因数の和:28725

約数の個数: 24

約数和(自身を含む): 401683968

約数和(自身を除く): 201646004

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 7028, 28463, 56926, 113852, 199241, 398482, 796964, 7144213, 14288426, 28576852, 50009491, 100018982, 200037964]

約数ペア:

[(1, 200037964), (2, 100018982), (4, 50009491), (7, 28576852), (14, 14288426), (28, 7144213), (251, 796964), (502, 398482), (1004, 199241), (1757, 113852), (3514, 56926), (7028, 28463)]