206245338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2644171}}^1$

素因数の和:2644189

約数の個数: 16

約数和(自身を含む): 444220896

約数和(自身を除く): 237975558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2644171, 5288342, 7932513, 15865026, 34374223, 68748446, 103122669, 206245338]

約数ペア:

[(1, 206245338), (2, 103122669), (3, 68748446), (6, 34374223), (13, 15865026), (26, 7932513), (39, 5288342), (78, 2644171)]