206531056

素因数分解:

$2^4\times {\mathrm{2063}}^1\times {\mathrm{6257}}^1$

素因数の和:8328

約数の個数: 20

約数和(自身を含む): 400411872

約数和(自身を除く): 193880816

約数列:

[1, 2, 4, 8, 16, 2063, 4126, 6257, 8252, 12514, 16504, 25028, 33008, 50056, 100112, 12908191, 25816382, 51632764, 103265528, 206531056]

約数ペア:

[(1, 206531056), (2, 103265528), (4, 51632764), (8, 25816382), (16, 12908191), (2063, 100112), (4126, 50056), (6257, 33008), (8252, 25028), (12514, 16504)]