200453876

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{376793}}^1$

素因数の和:376823

約数の個数: 24

約数和(自身を含む): 422009280

約数和(自身を除く): 221555404

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 376793, 753586, 1507172, 2637551, 5275102, 7159067, 10550204, 14318134, 28636268, 50113469, 100226938, 200453876]

約数ペア:

[(1, 200453876), (2, 100226938), (4, 50113469), (7, 28636268), (14, 14318134), (19, 10550204), (28, 7159067), (38, 5275102), (76, 2637551), (133, 1507172), (266, 753586), (532, 376793)]