109216254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2600387}}^1$

素因数の和:2600399

約数の個数: 16

約数和(自身を含む): 249637248

約数和(自身を除く): 140420994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2600387, 5200774, 7801161, 15602322, 18202709, 36405418, 54608127, 109216254]

約数ペア:

[(1, 109216254), (2, 54608127), (3, 36405418), (6, 18202709), (7, 15602322), (14, 7801161), (21, 5200774), (42, 2600387)]