211039248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{628093}}^1$

素因数の和:628111

約数の個数: 40

約数和(自身を含む): 623069248

約数和(自身を除く): 412030000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 628093, 1256186, 1884279, 2512372, 3768558, 4396651, 5024744, 7537116, 8793302, 10049488, 13189953, 15074232, 17586604, 26379906, 30148464, 35173208, 52759812, 70346416, 105519624, 211039248]

約数ペア:

[(1, 211039248), (2, 105519624), (3, 70346416), (4, 52759812), (6, 35173208), (7, 30148464), (8, 26379906), (12, 17586604), (14, 15074232), (16, 13189953), (21, 10049488), (24, 8793302), (28, 7537116), (42, 5024744), (48, 4396651), (56, 3768558), (84, 2512372), (112, 1884279), (168, 1256186), (336, 628093)]