200266718

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 319915008

約数和(自身を除く): 119648290

約数列:

[1, 2, 37, 47, 71, 74, 94, 142, 811, 1622, 1739, 2627, 3337, 3478, 5254, 6674, 30007, 38117, 57581, 60014, 76234, 115162, 123469, 246938, 1410329, 2130497, 2706307, 2820658, 4260994, 5412614, 100133359, 200266718]

約数ペア:

[(1, 200266718), (2, 100133359), (37, 5412614), (47, 4260994), (71, 2820658), (74, 2706307), (94, 2130497), (142, 1410329), (811, 246938), (1622, 123469), (1739, 115162), (2627, 76234), (3337, 60014), (3478, 57581), (5254, 38117), (6674, 30007)]