214522084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^3\times {\mathrm{1117}}^1$

素因数の和:1185

約数の個数: 48

約数和(自身を含む): 453281920

約数和(自身を除く): 238759836

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1117, 1444, 2234, 2527, 4468, 5054, 6859, 7819, 10108, 13718, 15638, 21223, 27436, 31276, 42446, 48013, 84892, 96026, 148561, 192052, 297122, 403237, 594244, 806474, 1612948, 2822659, 5645318, 7661503, 11290636, 15323006, 30646012, 53630521, 107261042, 214522084]

約数ペア:

[(1, 214522084), (2, 107261042), (4, 53630521), (7, 30646012), (14, 15323006), (19, 11290636), (28, 7661503), (38, 5645318), (76, 2822659), (133, 1612948), (266, 806474), (361, 594244), (532, 403237), (722, 297122), (1117, 192052), (1444, 148561), (2234, 96026), (2527, 84892), (4468, 48013), (5054, 42446), (6859, 31276), (7819, 27436), (10108, 21223), (13718, 15638)]