209361432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1246199}}^1$

素因数の和:1246215

約数の個数: 32

約数和(自身を含む): 598176000

約数和(自身を除く): 388814568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1246199, 2492398, 3738597, 4984796, 7477194, 8723393, 9969592, 14954388, 17446786, 26170179, 29908776, 34893572, 52340358, 69787144, 104680716, 209361432]

約数ペア:

[(1, 209361432), (2, 104680716), (3, 69787144), (4, 52340358), (6, 34893572), (7, 29908776), (8, 26170179), (12, 17446786), (14, 14954388), (21, 9969592), (24, 8723393), (28, 7477194), (42, 4984796), (56, 3738597), (84, 2492398), (168, 1246199)]