201845168

素因数分解:

$2^4\times 7^1\times {\mathrm{1802189}}^1$

素因数の和:1802204

約数の個数: 20

約数和(自身を含む): 446943120

約数和(自身を除く): 245097952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1802189, 3604378, 7208756, 12615323, 14417512, 25230646, 28835024, 50461292, 100922584, 201845168]

約数ペア:

[(1, 201845168), (2, 100922584), (4, 50461292), (7, 28835024), (8, 25230646), (14, 14417512), (16, 12615323), (28, 7208756), (56, 3604378), (112, 1802189)]