200712926068

素因数分解:

$2^2\times {\mathrm{71713}}^1\times {\mathrm{699709}}^1$

素因数の和:771426

約数の個数: 12

約数和(自身を含む): 351253020580

約数和(自身を除く): 150540094512

約数列:

[1, 2, 4, 71713, 143426, 286852, 699709, 1399418, 2798836, 50178231517, 100356463034, 200712926068]

約数ペア:

[(1, 200712926068), (2, 100356463034), (4, 50178231517), (71713, 2798836), (143426, 1399418), (286852, 699709)]