197590492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{5417}}^1$

素因数の和:6261

約数の個数: 24

約数和(自身を含む): 377742960

約数和(自身を除く): 180152468

約数列:

[1, 2, 4, 11, 22, 44, 829, 1658, 3316, 5417, 9119, 10834, 18238, 21668, 36476, 59587, 119174, 238348, 4490693, 8981386, 17962772, 49397623, 98795246, 197590492]

約数ペア:

[(1, 197590492), (2, 98795246), (4, 49397623), (11, 17962772), (22, 8981386), (44, 4490693), (829, 238348), (1658, 119174), (3316, 59587), (5417, 36476), (9119, 21668), (10834, 18238)]