204028456

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{8219}}^1$

素因数の和:8361

約数の個数: 32

約数和(自身を含む): 399492000

約数和(自身を除く): 195463544

約数列:

[1, 2, 4, 8, 29, 58, 107, 116, 214, 232, 428, 856, 3103, 6206, 8219, 12412, 16438, 24824, 32876, 65752, 238351, 476702, 879433, 953404, 1758866, 1906808, 3517732, 7035464, 25503557, 51007114, 102014228, 204028456]

約数ペア:

[(1, 204028456), (2, 102014228), (4, 51007114), (8, 25503557), (29, 7035464), (58, 3517732), (107, 1906808), (116, 1758866), (214, 953404), (232, 879433), (428, 476702), (856, 238351), (3103, 65752), (6206, 32876), (8219, 24824), (12412, 16438)]