204022336

素因数分解:

$2^6\times 7^1\times {\mathrm{455407}}^1$

素因数の和:455426

約数の個数: 28

約数和(自身を含む): 462694528

約数和(自身を除く): 258672192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 455407, 910814, 1821628, 3187849, 3643256, 6375698, 7286512, 12751396, 14573024, 25502792, 29146048, 51005584, 102011168, 204022336]

約数ペア:

[(1, 204022336), (2, 102011168), (4, 51005584), (7, 29146048), (8, 25502792), (14, 14573024), (16, 12751396), (28, 7286512), (32, 6375698), (56, 3643256), (64, 3187849), (112, 1821628), (224, 910814), (448, 455407)]