206784152

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{891311}}^1$

素因数の和:891346

約数の個数: 16

約数和(自身を含む): 401090400

約数和(自身を除く): 194306248

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 891311, 1782622, 3565244, 7130488, 25848019, 51696038, 103392076, 206784152]

約数ペア:

[(1, 206784152), (2, 103392076), (4, 51696038), (8, 25848019), (29, 7130488), (58, 3565244), (116, 1782622), (232, 891311)]