205855537202

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{1615643}}^1$

素因数の和:1616150

約数の個数: 32

約数和(自身を含む): 372244377600

約数和(自身を除く): 166388840398

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 479, 958, 3353, 6706, 9101, 18202, 63707, 127414, 1615643, 3231286, 11309501, 22619002, 30697217, 61394434, 214880519, 429761038, 773892997, 1547785994, 5417250979, 10834501958, 14703966943, 29407933886, 102927768601, 205855537202]

約数ペア:

[(1, 205855537202), (2, 102927768601), (7, 29407933886), (14, 14703966943), (19, 10834501958), (38, 5417250979), (133, 1547785994), (266, 773892997), (479, 429761038), (958, 214880519), (3353, 61394434), (6706, 30697217), (9101, 22619002), (18202, 11309501), (63707, 3231286), (127414, 1615643)]