199756046

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{38459}}^1$

素因数の和:38528

約数の個数: 24

約数和(自身を含む): 355139640

約数和(自身を除く): 155383594

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 5194, 38459, 76918, 269213, 538426, 1884491, 2038327, 3768982, 4076654, 14268289, 28536578, 99878023, 199756046]

約数ペア:

[(1, 199756046), (2, 99878023), (7, 28536578), (14, 14268289), (49, 4076654), (53, 3768982), (98, 2038327), (106, 1884491), (371, 538426), (742, 269213), (2597, 76918), (5194, 38459)]