214676784

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{70991}}^1$

素因数の和:71015

約数の個数: 80

約数和(自身を含む): 704240640

約数和(自身を除く): 489563856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 70991, 141982, 212973, 283964, 425946, 496937, 567928, 638919, 851892, 993874, 1135856, 1277838, 1490811, 1703784, 1916757, 1987748, 2555676, 2981622, 3407568, 3833514, 3975496, 4472433, 5111352, 5963244, 7667028, 7950992, 8944866, 10222704, 11926488, 13417299, 15334056, 17889732, 23852976, 26834598, 30668112, 35779464, 53669196, 71558928, 107338392, 214676784]

約数ペア:

[(1, 214676784), (2, 107338392), (3, 71558928), (4, 53669196), (6, 35779464), (7, 30668112), (8, 26834598), (9, 23852976), (12, 17889732), (14, 15334056), (16, 13417299), (18, 11926488), (21, 10222704), (24, 8944866), (27, 7950992), (28, 7667028), (36, 5963244), (42, 5111352), (48, 4472433), (54, 3975496), (56, 3833514), (63, 3407568), (72, 2981622), (84, 2555676), (108, 1987748), (112, 1916757), (126, 1703784), (144, 1490811), (168, 1277838), (189, 1135856), (216, 993874), (252, 851892), (336, 638919), (378, 567928), (432, 496937), (504, 425946), (756, 283964), (1008, 212973), (1512, 141982), (3024, 70991)]