201864971

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{11549}}^1$

素因数の和:11794

約数の個数: 16

約数和(自身を含む): 252806400

約数和(自身を除く): 50941429

約数列:

[1, 7, 11, 77, 227, 1589, 2497, 11549, 17479, 80843, 127039, 889273, 2621623, 18351361, 28837853, 201864971]

約数ペア:

[(1, 201864971), (7, 28837853), (11, 18351361), (77, 2621623), (227, 889273), (1589, 127039), (2497, 80843), (11549, 17479)]