195419270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{849649}}^1$

素因数の和:849679

約数の個数: 16

約数和(自身を含む): 367048800

約数和(自身を除く): 171629530

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 849649, 1699298, 4248245, 8496490, 19541927, 39083854, 97709635, 195419270]

約数ペア:

[(1, 195419270), (2, 97709635), (5, 39083854), (10, 19541927), (23, 8496490), (46, 4248245), (115, 1699298), (230, 849649)]