208049798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{44819}}^1$

素因数の和:45043

約数の個数: 16

約数和(自身を含む): 342066240

約数和(自身を除く): 134016442

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 44819, 89638, 493009, 986018, 9456809, 18913618, 104024899, 208049798]

約数ペア:

[(1, 208049798), (2, 104024899), (11, 18913618), (22, 9456809), (211, 986018), (422, 493009), (2321, 89638), (4642, 44819)]