245993728

素因数分解:

$2^8\times {\mathrm{277}}^1\times {\mathrm{3469}}^1$

素因数の和:3762

約数の個数: 36

約数和(自身を含む): 492941260

約数和(自身を除く): 246947532

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 277, 554, 1108, 2216, 3469, 4432, 6938, 8864, 13876, 17728, 27752, 35456, 55504, 70912, 111008, 222016, 444032, 888064, 960913, 1921826, 3843652, 7687304, 15374608, 30749216, 61498432, 122996864, 245993728]

約数ペア:

[(1, 245993728), (2, 122996864), (4, 61498432), (8, 30749216), (16, 15374608), (32, 7687304), (64, 3843652), (128, 1921826), (256, 960913), (277, 888064), (554, 444032), (1108, 222016), (2216, 111008), (3469, 70912), (4432, 55504), (6938, 35456), (8864, 27752), (13876, 17728)]