228156700786

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{118955527}}^1$

素因数の和:118955673

約数の個数: 16

約数和(自身を含む): 393980708736

約数和(自身を除く): 165824007950

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 118955527, 237911054, 832688689, 1665377378, 16296907199, 32593814398, 114078350393, 228156700786]

約数ペア:

[(1, 228156700786), (2, 114078350393), (7, 32593814398), (14, 16296907199), (137, 1665377378), (274, 832688689), (959, 237911054), (1918, 118955527)]