206144645

素因数分解:

$5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{42373}}^1$

素因数の和:42524

約数の個数: 16

約数和(自身を含む): 284753280

約数和(自身を除く): 78608635

約数列:

[1, 5, 7, 35, 139, 695, 973, 4865, 42373, 211865, 296611, 1483055, 5889847, 29449235, 41228929, 206144645]

約数ペア:

[(1, 206144645), (5, 41228929), (7, 29449235), (35, 5889847), (139, 1483055), (695, 296611), (973, 211865), (4865, 42373)]