200013674

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6491}}^1$

素因数の和:6602

約数の個数: 32

約数和(自身を含む): 358981632

約数和(自身を除く): 158967958

約数列:

[1, 2, 7, 14, 31, 62, 71, 142, 217, 434, 497, 994, 2201, 4402, 6491, 12982, 15407, 30814, 45437, 90874, 201221, 402442, 460861, 921722, 1408547, 2817094, 3226027, 6452054, 14286691, 28573382, 100006837, 200013674]

約数ペア:

[(1, 200013674), (2, 100006837), (7, 28573382), (14, 14286691), (31, 6452054), (62, 3226027), (71, 2817094), (142, 1408547), (217, 921722), (434, 460861), (497, 402442), (994, 201221), (2201, 90874), (4402, 45437), (6491, 30814), (12982, 15407)]