201643542

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{589601}}^1$

素因数の和:589628

約数の個数: 24

約数和(自身を含む): 459889560

約数和(自身を除く): 258246018

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 589601, 1179202, 1768803, 3537606, 5306409, 10612818, 11202419, 22404838, 33607257, 67214514, 100821771, 201643542]

約数ペア:

[(1, 201643542), (2, 100821771), (3, 67214514), (6, 33607257), (9, 22404838), (18, 11202419), (19, 10612818), (38, 5306409), (57, 3537606), (114, 1768803), (171, 1179202), (342, 589601)]