212290432

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{11131}}^1$

素因数の和:11294

約数の個数: 32

約数和(自身を含む): 425799000

約数和(自身を除く): 213508568

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 298, 596, 1192, 2384, 4768, 9536, 11131, 19072, 22262, 44524, 89048, 178096, 356192, 712384, 1424768, 1658519, 3317038, 6634076, 13268152, 26536304, 53072608, 106145216, 212290432]

約数ペア:

[(1, 212290432), (2, 106145216), (4, 53072608), (8, 26536304), (16, 13268152), (32, 6634076), (64, 3317038), (128, 1658519), (149, 1424768), (298, 712384), (596, 356192), (1192, 178096), (2384, 89048), (4768, 44524), (9536, 22262), (11131, 19072)]