194618096

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{18917}}^1$

素因数の和:19568

約数の個数: 20

約数和(自身を含む): 377678952

約数和(自身を除く): 183060856

約数列:

[1, 2, 4, 8, 16, 643, 1286, 2572, 5144, 10288, 18917, 37834, 75668, 151336, 302672, 12163631, 24327262, 48654524, 97309048, 194618096]

約数ペア:

[(1, 194618096), (2, 97309048), (4, 48654524), (8, 24327262), (16, 12163631), (643, 302672), (1286, 151336), (2572, 75668), (5144, 37834), (10288, 18917)]