208025734

素因数分解:

$2^1\times 7^1\times {\mathrm{3361}}^1\times {\mathrm{4421}}^1$

素因数の和:7791

約数の個数: 16

約数和(自身を含む): 356802336

約数和(自身を除く): 148776602

約数列:

[1, 2, 7, 14, 3361, 4421, 6722, 8842, 23527, 30947, 47054, 61894, 14858981, 29717962, 104012867, 208025734]

約数ペア:

[(1, 208025734), (2, 104012867), (7, 29717962), (14, 14858981), (3361, 61894), (4421, 47054), (6722, 30947), (8842, 23527)]