207816004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4723091}}^1$

素因数の和:4723106

約数の個数: 12

約数和(自身を含む): 396739728

約数和(自身を除く): 188923724

約数列:

[1, 2, 4, 11, 22, 44, 4723091, 9446182, 18892364, 51954001, 103908002, 207816004]

約数ペア:

[(1, 207816004), (2, 103908002), (4, 51954001), (11, 18892364), (22, 9446182), (44, 4723091)]