211058896

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{27539}}^1$

素因数の和:28026

約数の個数: 20

約数和(自身を含む): 409795200

約数和(自身を除く): 198736304

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 3832, 7664, 27539, 55078, 110156, 220312, 440624, 13191181, 26382362, 52764724, 105529448, 211058896]

約数ペア:

[(1, 211058896), (2, 105529448), (4, 52764724), (8, 26382362), (16, 13191181), (479, 440624), (958, 220312), (1916, 110156), (3832, 55078), (7664, 27539)]