249496044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{424313}}^1$

素因数の和:424334

約数の個数: 36

約数和(自身を含む): 677205144

約数和(自身を除く): 427709100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 424313, 848626, 1272939, 1697252, 2545878, 2970191, 5091756, 5940382, 8910573, 11880764, 17821146, 20791337, 35642292, 41582674, 62374011, 83165348, 124748022, 249496044]

約数ペア:

[(1, 249496044), (2, 124748022), (3, 83165348), (4, 62374011), (6, 41582674), (7, 35642292), (12, 20791337), (14, 17821146), (21, 11880764), (28, 8910573), (42, 5940382), (49, 5091756), (84, 2970191), (98, 2545878), (147, 1697252), (196, 1272939), (294, 848626), (588, 424313)]