200712128

素因数分解:

$2^6\times {\mathrm{3136127}}^1$

素因数の和:3136139

約数の個数: 14

約数和(自身を含む): 398288256

約数和(自身を除く): 197576128

約数列:

[1, 2, 4, 8, 16, 32, 64, 3136127, 6272254, 12544508, 25089016, 50178032, 100356064, 200712128]

約数ペア:

[(1, 200712128), (2, 100356064), (4, 50178032), (8, 25089016), (16, 12544508), (32, 6272254), (64, 3136127)]