201909774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{105491}}^1$

素因数の和:105536

約数の個数: 32

約数和(自身を含む): 455725440

約数和(自身を除く): 253815666

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 105491, 210982, 316473, 632946, 1160401, 2320802, 3059239, 3481203, 6118478, 6962406, 9177717, 18355434, 33651629, 67303258, 100954887, 201909774]

約数ペア:

[(1, 201909774), (2, 100954887), (3, 67303258), (6, 33651629), (11, 18355434), (22, 9177717), (29, 6962406), (33, 6118478), (58, 3481203), (66, 3059239), (87, 2320802), (174, 1160401), (319, 632946), (638, 316473), (957, 210982), (1914, 105491)]