200805946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{11717}}^1$

素因数の和:11790

約数の個数: 32

約数和(自身を含む): 354352320

約数和(自身を除く): 153546374

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 902, 1558, 8569, 11717, 17138, 23434, 128887, 222623, 257774, 445246, 480397, 960794, 2448853, 4897706, 5284367, 9127543, 10568734, 18255086, 100402973, 200805946]

約数ペア:

[(1, 200805946), (2, 100402973), (11, 18255086), (19, 10568734), (22, 9127543), (38, 5284367), (41, 4897706), (82, 2448853), (209, 960794), (418, 480397), (451, 445246), (779, 257774), (902, 222623), (1558, 128887), (8569, 23434), (11717, 17138)]