200855830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2869369}}^1$

素因数の和:2869383

約数の個数: 16

約数和(自身を含む): 413189280

約数和(自身を除く): 212333450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2869369, 5738738, 14346845, 20085583, 28693690, 40171166, 100427915, 200855830]

約数ペア:

[(1, 200855830), (2, 100427915), (5, 40171166), (7, 28693690), (10, 20085583), (14, 14346845), (35, 5738738), (70, 2869369)]