204401188

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{17737}}^1$

素因数の和:17851

約数の個数: 24

約数和(自身を含む): 371504672

約数和(自身を除く): 167103484

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2881, 5762, 11524, 17737, 35474, 70948, 762691, 1188379, 1525382, 2376758, 3050764, 4753516, 51100297, 102200594, 204401188]

約数ペア:

[(1, 204401188), (2, 102200594), (4, 51100297), (43, 4753516), (67, 3050764), (86, 2376758), (134, 1525382), (172, 1188379), (268, 762691), (2881, 70948), (5762, 35474), (11524, 17737)]