203468874

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{692071}}^1$

素因数の和:692090

約数の個数: 24

約数和(自身を含む): 473377248

約数和(自身を除く): 269908374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 692071, 1384142, 2076213, 4152426, 4844497, 9688994, 14533491, 29066982, 33911479, 67822958, 101734437, 203468874]

約数ペア:

[(1, 203468874), (2, 101734437), (3, 67822958), (6, 33911479), (7, 29066982), (14, 14533491), (21, 9688994), (42, 4844497), (49, 4152426), (98, 2076213), (147, 1384142), (294, 692071)]