249326804

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{7649}}^1$

素因数の和:7963

約数の個数: 24

約数和(自身を含む): 453033000

約数和(自身を除く): 203706196

約数列:

[1, 2, 4, 29, 58, 116, 281, 562, 1124, 7649, 8149, 15298, 16298, 30596, 32596, 221821, 443642, 887284, 2149369, 4298738, 8597476, 62331701, 124663402, 249326804]

約数ペア:

[(1, 249326804), (2, 124663402), (4, 62331701), (29, 8597476), (58, 4298738), (116, 2149369), (281, 887284), (562, 443642), (1124, 221821), (7649, 32596), (8149, 30596), (15298, 16298)]