215438514

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{835033}}^1$

素因数の和:835081

約数の個数: 16

約数和(自身を含む): 440897952

約数和(自身を除く): 225459438

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 835033, 1670066, 2505099, 5010198, 35906419, 71812838, 107719257, 215438514]

約数ペア:

[(1, 215438514), (2, 107719257), (3, 71812838), (6, 35906419), (43, 5010198), (86, 2505099), (129, 1670066), (258, 835033)]