297328568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1956109}}^1$

素因数の和:1956134

約数の個数: 16

約数和(自身を含む): 586833000

約数和(自身を除く): 289504432

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1956109, 3912218, 7824436, 15648872, 37166071, 74332142, 148664284, 297328568]

約数ペア:

[(1, 297328568), (2, 148664284), (4, 74332142), (8, 37166071), (19, 15648872), (38, 7824436), (76, 3912218), (152, 1956109)]