189831424

素因数分解:

$2^8\times {\mathrm{277}}^1\times {\mathrm{2677}}^1$

素因数の和:2970

約数の個数: 36

約数和(自身を含む): 380431324

約数和(自身を除く): 190599900

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 277, 554, 1108, 2216, 2677, 4432, 5354, 8864, 10708, 17728, 21416, 35456, 42832, 70912, 85664, 171328, 342656, 685312, 741529, 1483058, 2966116, 5932232, 11864464, 23728928, 47457856, 94915712, 189831424]

約数ペア:

[(1, 189831424), (2, 94915712), (4, 47457856), (8, 23728928), (16, 11864464), (32, 5932232), (64, 2966116), (128, 1483058), (256, 741529), (277, 685312), (554, 342656), (1108, 171328), (2216, 85664), (2677, 70912), (4432, 42832), (5354, 35456), (8864, 21416), (10708, 17728)]