199290894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{599}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 441763200

約数和(自身を除く): 242472306

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 599, 781, 1198, 1562, 1797, 2343, 3594, 4686, 5041, 6589, 10082, 13178, 15123, 19767, 30246, 39534, 42529, 55451, 85058, 110902, 127587, 166353, 255174, 332706, 467819, 935638, 1403457, 2806914, 3019559, 6039118, 9058677, 18117354, 33215149, 66430298, 99645447, 199290894]

約数ペア:

[(1, 199290894), (2, 99645447), (3, 66430298), (6, 33215149), (11, 18117354), (22, 9058677), (33, 6039118), (66, 3019559), (71, 2806914), (142, 1403457), (213, 935638), (426, 467819), (599, 332706), (781, 255174), (1198, 166353), (1562, 127587), (1797, 110902), (2343, 85058), (3594, 55451), (4686, 42529), (5041, 39534), (6589, 30246), (10082, 19767), (13178, 15123)]