201643088

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{36319}}^1$

素因数の和:36674

約数の個数: 20

約数和(自身を含む): 391820160

約数和(自身を除く): 190177072

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 36319, 72638, 145276, 290552, 581104, 12602693, 25205386, 50410772, 100821544, 201643088]

約数ペア:

[(1, 201643088), (2, 100821544), (4, 50410772), (8, 25205386), (16, 12602693), (347, 581104), (694, 290552), (1388, 145276), (2776, 72638), (5552, 36319)]