268795838

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{107777}}^1$

素因数の和:107851

約数の個数: 16

約数和(自身を含む): 426800880

約数和(自身を除く): 158005042

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 107777, 215554, 3125533, 4634411, 6251066, 9268822, 134397919, 268795838]

約数ペア:

[(1, 268795838), (2, 134397919), (29, 9268822), (43, 6251066), (58, 4634411), (86, 3125533), (1247, 215554), (2494, 107777)]