208014044

素因数分解:

$2^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{12239}}^1$

素因数の和:12857

約数の個数: 24

約数和(自身を含む): 416747520

約数和(自身を除く): 208733476

約数列:

[1, 2, 4, 7, 14, 28, 607, 1214, 2428, 4249, 8498, 12239, 16996, 24478, 48956, 85673, 171346, 342692, 7429073, 14858146, 29716292, 52003511, 104007022, 208014044]

約数ペア:

[(1, 208014044), (2, 104007022), (4, 52003511), (7, 29716292), (14, 14858146), (28, 7429073), (607, 342692), (1214, 171346), (2428, 85673), (4249, 48956), (8498, 24478), (12239, 16996)]