215481324

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1056281}}^1$

素因数の和:1056305

約数の個数: 24

約数和(自身を含む): 532366128

約数和(自身を除く): 316884804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1056281, 2112562, 3168843, 4225124, 6337686, 12675372, 17956777, 35913554, 53870331, 71827108, 107740662, 215481324]

約数ペア:

[(1, 215481324), (2, 107740662), (3, 71827108), (4, 53870331), (6, 35913554), (12, 17956777), (17, 12675372), (34, 6337686), (51, 4225124), (68, 3168843), (102, 2112562), (204, 1056281)]