205627424

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{338203}}^1$

素因数の和:338232

約数の個数: 24

約数和(自身を含む): 426137040

約数和(自身を除く): 220509616

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 338203, 676406, 1352812, 2705624, 5411248, 6425857, 10822496, 12851714, 25703428, 51406856, 102813712, 205627424]

約数ペア:

[(1, 205627424), (2, 102813712), (4, 51406856), (8, 25703428), (16, 12851714), (19, 10822496), (32, 6425857), (38, 5411248), (76, 2705624), (152, 1352812), (304, 676406), (608, 338203)]