229771136

素因数分解:

$2^7\times 7^1\times {\mathrm{256441}}^1$

素因数の和:256462

約数の個数: 32

約数和(自身を含む): 523141680

約数和(自身を除く): 293370544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 256441, 512882, 1025764, 1795087, 2051528, 3590174, 4103056, 7180348, 8206112, 14360696, 16412224, 28721392, 32824448, 57442784, 114885568, 229771136]

約数ペア:

[(1, 229771136), (2, 114885568), (4, 57442784), (7, 32824448), (8, 28721392), (14, 16412224), (16, 14360696), (28, 8206112), (32, 7180348), (56, 4103056), (64, 3590174), (112, 2051528), (128, 1795087), (224, 1025764), (448, 512882), (896, 256441)]