188672008

素因数分解:

$2^3\times 7^1\times {\mathrm{3369143}}^1$

素因数の和:3369156

約数の個数: 16

約数和(自身を含む): 404297280

約数和(自身を除く): 215625272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3369143, 6738286, 13476572, 23584001, 26953144, 47168002, 94336004, 188672008]

約数ペア:

[(1, 188672008), (2, 94336004), (4, 47168002), (7, 26953144), (8, 23584001), (14, 13476572), (28, 6738286), (56, 3369143)]