207866054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{201031}}^1$

素因数の和:201091

約数の個数: 16

約数和(自身を含む): 347383296

約数和(自身を除く): 139517242

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 201031, 402062, 2211341, 4422682, 9448457, 18896914, 103933027, 207866054]

約数ペア:

[(1, 207866054), (2, 103933027), (11, 18896914), (22, 9448457), (47, 4422682), (94, 2211341), (517, 402062), (1034, 201031)]