187427436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2231279}}^1$

素因数の和:2231293

約数の個数: 24

約数和(自身を含む): 499806720

約数和(自身を除く): 312379284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2231279, 4462558, 6693837, 8925116, 13387674, 15618953, 26775348, 31237906, 46856859, 62475812, 93713718, 187427436]

約数ペア:

[(1, 187427436), (2, 93713718), (3, 62475812), (4, 46856859), (6, 31237906), (7, 26775348), (12, 15618953), (14, 13387674), (21, 8925116), (28, 6693837), (42, 4462558), (84, 2231279)]