199187884

素因数分解:

$2^2\times 7^1\times {\mathrm{587}}^1\times {\mathrm{12119}}^1$

素因数の和:12717

約数の個数: 24

約数和(自身を含む): 399087360

約数和(自身を除く): 199899476

約数列:

[1, 2, 4, 7, 14, 28, 587, 1174, 2348, 4109, 8218, 12119, 16436, 24238, 48476, 84833, 169666, 339332, 7113853, 14227706, 28455412, 49796971, 99593942, 199187884]

約数ペア:

[(1, 199187884), (2, 99593942), (4, 49796971), (7, 28455412), (14, 14227706), (28, 7113853), (587, 339332), (1174, 169666), (2348, 84833), (4109, 48476), (8218, 24238), (12119, 16436)]