208086016

素因数分解:

$2^{10}\times {\mathrm{203209}}^1$

素因数の和:203229

約数の個数: 22

約数和(自身を含む): 415970870

約数和(自身を除く): 207884854

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 203209, 406418, 812836, 1625672, 3251344, 6502688, 13005376, 26010752, 52021504, 104043008, 208086016]

約数ペア:

[(1, 208086016), (2, 104043008), (4, 52021504), (8, 26010752), (16, 13005376), (32, 6502688), (64, 3251344), (128, 1625672), (256, 812836), (512, 406418), (1024, 203209)]