190019072

素因数分解:

$2^9\times {\mathrm{371131}}^1$

素因数の和:371149

約数の個数: 20

約数和(自身を含む): 379668036

約数和(自身を除く): 189648964

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 371131, 742262, 1484524, 2969048, 5938096, 11876192, 23752384, 47504768, 95009536, 190019072]

約数ペア:

[(1, 190019072), (2, 95009536), (4, 47504768), (8, 23752384), (16, 11876192), (32, 5938096), (64, 2969048), (128, 1484524), (256, 742262), (512, 371131)]