264318676

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{16691}}^1$

素因数の和:16839

約数の個数: 24

約数和(自身を含む): 479527776

約数和(自身を除く): 215209100

約数列:

[1, 2, 4, 37, 74, 107, 148, 214, 428, 3959, 7918, 15836, 16691, 33382, 66764, 617567, 1235134, 1785937, 2470268, 3571874, 7143748, 66079669, 132159338, 264318676]

約数ペア:

[(1, 264318676), (2, 132159338), (4, 66079669), (37, 7143748), (74, 3571874), (107, 2470268), (148, 1785937), (214, 1235134), (428, 617567), (3959, 66764), (7918, 33382), (15836, 16691)]