208059854

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{6079}}^1$

素因数の和:6347

約数の個数: 16

約数和(自身を含む): 317011200

約数和(自身を除く): 108951346

約数列:

[1, 2, 109, 157, 218, 314, 6079, 12158, 17113, 34226, 662611, 954403, 1325222, 1908806, 104029927, 208059854]

約数ペア:

[(1, 208059854), (2, 104029927), (109, 1908806), (157, 1325222), (218, 954403), (314, 662611), (6079, 34226), (12158, 17113)]