214630916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{613}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 420860160

約数和(自身を除く): 206229244

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 271, 323, 542, 613, 646, 1084, 1226, 1292, 2452, 4607, 5149, 9214, 10298, 10421, 11647, 18428, 20596, 20842, 23294, 41684, 46588, 87533, 166123, 175066, 197999, 332246, 350132, 395998, 664492, 791996, 2824091, 3156337, 5648182, 6312674, 11296364, 12625348, 53657729, 107315458, 214630916]

約数ペア:

[(1, 214630916), (2, 107315458), (4, 53657729), (17, 12625348), (19, 11296364), (34, 6312674), (38, 5648182), (68, 3156337), (76, 2824091), (271, 791996), (323, 664492), (542, 395998), (613, 350132), (646, 332246), (1084, 197999), (1226, 175066), (1292, 166123), (2452, 87533), (4607, 46588), (5149, 41684), (9214, 23294), (10298, 20842), (10421, 20596), (11647, 18428)]