201392546

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{7621}}^1$

素因数の和:7877

約数の個数: 16

約数和(自身を含む): 307959288

約数和(自身を除く): 106566742

約数列:

[1, 2, 73, 146, 181, 362, 7621, 13213, 15242, 26426, 556333, 1112666, 1379401, 2758802, 100696273, 201392546]

約数ペア:

[(1, 201392546), (2, 100696273), (73, 2758802), (146, 1379401), (181, 1112666), (362, 556333), (7621, 26426), (13213, 15242)]