189530118

素因数分解:

$2^1\times 3^4\times {\mathrm{1169939}}^1$

素因数の和:1169953

約数の個数: 20

約数和(自身を含む): 424688220

約数和(自身を除く): 235158102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1169939, 2339878, 3509817, 7019634, 10529451, 21058902, 31588353, 63176706, 94765059, 189530118]

約数ペア:

[(1, 189530118), (2, 94765059), (3, 63176706), (6, 31588353), (9, 21058902), (18, 10529451), (27, 7019634), (54, 3509817), (81, 2339878), (162, 1169939)]