207842254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{7283}}^1$

素因数の和:8055

約数の個数: 16

約数和(自身を含む): 328654080

約数和(自身を除く): 120811826

約数列:

[1, 2, 19, 38, 751, 1502, 7283, 14269, 14566, 28538, 138377, 276754, 5469533, 10939066, 103921127, 207842254]

約数ペア:

[(1, 207842254), (2, 103921127), (19, 10939066), (38, 5469533), (751, 276754), (1502, 138377), (7283, 28538), (14269, 14566)]