193642288

素因数分解:

$2^4\times 7^1\times {\mathrm{1728949}}^1$

素因数の和:1728964

約数の個数: 20

約数和(自身を含む): 428779600

約数和(自身を除く): 235137312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1728949, 3457898, 6915796, 12102643, 13831592, 24205286, 27663184, 48410572, 96821144, 193642288]

約数ペア:

[(1, 193642288), (2, 96821144), (4, 48410572), (7, 27663184), (8, 24205286), (14, 13831592), (16, 12102643), (28, 6915796), (56, 3457898), (112, 1728949)]