239432888

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{274579}}^1$

素因数の和:274694

約数の個数: 16

約数和(自身を含む): 453057000

約数和(自身を除く): 213624112

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 274579, 549158, 1098316, 2196632, 29929111, 59858222, 119716444, 239432888]

約数ペア:

[(1, 239432888), (2, 119716444), (4, 59858222), (8, 29929111), (109, 2196632), (218, 1098316), (436, 549158), (872, 274579)]