207965296

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{168803}}^1$

素因数の和:168829

約数の個数: 40

約数和(自身を含む): 502360704

約数和(自身を除く): 294395408

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 168803, 337606, 675212, 1181621, 1350424, 1856833, 2363242, 2700848, 3713666, 4726484, 7427332, 9452968, 12997831, 14854664, 18905936, 25995662, 29709328, 51991324, 103982648, 207965296]

約数ペア:

[(1, 207965296), (2, 103982648), (4, 51991324), (7, 29709328), (8, 25995662), (11, 18905936), (14, 14854664), (16, 12997831), (22, 9452968), (28, 7427332), (44, 4726484), (56, 3713666), (77, 2700848), (88, 2363242), (112, 1856833), (154, 1350424), (176, 1181621), (308, 675212), (616, 337606), (1232, 168803)]