214912432

素因数分解:

$2^4\times 7^2\times {\mathrm{274123}}^1$

素因数の和:274145

約数の個数: 30

約数和(自身を含む): 484377108

約数和(自身を除く): 269464676

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 274123, 548246, 1096492, 1918861, 2192984, 3837722, 4385968, 7675444, 13432027, 15350888, 26864054, 30701776, 53728108, 107456216, 214912432]

約数ペア:

[(1, 214912432), (2, 107456216), (4, 53728108), (7, 30701776), (8, 26864054), (14, 15350888), (16, 13432027), (28, 7675444), (49, 4385968), (56, 3837722), (98, 2192984), (112, 1918861), (196, 1096492), (392, 548246), (784, 274123)]