207923230

素因数分解:

$2^1\times 5^1\times {\mathrm{5189}}^1\times {\mathrm{4007}}^1$

素因数の和:9203

約数の個数: 16

約数和(自身を含む): 374427360

約数和(自身を除く): 166504130

約数列:

[1, 2, 5, 10, 4007, 5189, 8014, 10378, 20035, 25945, 40070, 51890, 20792323, 41584646, 103961615, 207923230]

約数ペア:

[(1, 207923230), (2, 103961615), (5, 41584646), (10, 20792323), (4007, 51890), (5189, 40070), (8014, 25945), (10378, 20035)]