189029168

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{29759}}^1$

素因数の和:30164

約数の個数: 20

約数和(自身を含む): 367178880

約数和(自身を除く): 178149712

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 3176, 6352, 29759, 59518, 119036, 238072, 476144, 11814323, 23628646, 47257292, 94514584, 189029168]

約数ペア:

[(1, 189029168), (2, 94514584), (4, 47257292), (8, 23628646), (16, 11814323), (397, 476144), (794, 238072), (1588, 119036), (3176, 59518), (6352, 29759)]