256959762

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2254033}}^1$

素因数の和:2254057

約数の個数: 16

約数和(自身を含む): 540968160

約数和(自身を除く): 284008398

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2254033, 4508066, 6762099, 13524198, 42826627, 85653254, 128479881, 256959762]

約数ペア:

[(1, 256959762), (2, 128479881), (3, 85653254), (6, 42826627), (19, 13524198), (38, 6762099), (57, 4508066), (114, 2254033)]