204574998

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{12979}}^1$

素因数の和:13092

約数の個数: 32

約数和(自身を含む): 426159360

約数和(自身を除く): 221584362

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 142, 213, 222, 426, 2627, 5254, 7881, 12979, 15762, 25958, 38937, 77874, 480223, 921509, 960446, 1440669, 1843018, 2764527, 2881338, 5529054, 34095833, 68191666, 102287499, 204574998]

約数ペア:

[(1, 204574998), (2, 102287499), (3, 68191666), (6, 34095833), (37, 5529054), (71, 2881338), (74, 2764527), (111, 1843018), (142, 1440669), (213, 960446), (222, 921509), (426, 480223), (2627, 77874), (5254, 38937), (7881, 25958), (12979, 15762)]