210817504982

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2269}}^1\times {\mathrm{154339}}^1$

素因数の和:156660

約数の個数: 32

約数和(自身を含む): 369971500800

約数和(自身を除く): 159153995818

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 2269, 4538, 15883, 31766, 97567, 154339, 195134, 308678, 682969, 1080373, 1365938, 2160746, 6636577, 13273154, 46456039, 92912078, 350195191, 700390382, 2451366337, 4902732674, 15058393213, 30116786426, 105408752491, 210817504982]

約数ペア:

[(1, 210817504982), (2, 105408752491), (7, 30116786426), (14, 15058393213), (43, 4902732674), (86, 2451366337), (301, 700390382), (602, 350195191), (2269, 92912078), (4538, 46456039), (15883, 13273154), (31766, 6636577), (97567, 2160746), (154339, 1365938), (195134, 1080373), (308678, 682969)]