193970380802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{499}}^1\times {\mathrm{937}}^1$

素因数の和:1731

約数の個数: 64

約数和(自身を含む): 323159760000

約数和(自身を除く): 129189379198

約数列:

[1, 2, 11, 22, 109, 173, 218, 346, 499, 937, 998, 1199, 1874, 1903, 2398, 3806, 5489, 10307, 10978, 18857, 20614, 37714, 54391, 86327, 102133, 108782, 162101, 172654, 204266, 207427, 324202, 414854, 467563, 598301, 935126, 949597, 1123463, 1196602, 1783111, 1899194, 2246926, 3566222, 5143193, 9409643, 10286386, 17669009, 18819286, 35338018, 50964367, 80888399, 101928734, 103506073, 161776798, 194359099, 207012146, 388718198, 560608037, 889772389, 1121216074, 1779544778, 8816835491, 17633670982, 96985190401, 193970380802]

約数ペア:

[(1, 193970380802), (2, 96985190401), (11, 17633670982), (22, 8816835491), (109, 1779544778), (173, 1121216074), (218, 889772389), (346, 560608037), (499, 388718198), (937, 207012146), (998, 194359099), (1199, 161776798), (1874, 103506073), (1903, 101928734), (2398, 80888399), (3806, 50964367), (5489, 35338018), (10307, 18819286), (10978, 17669009), (18857, 10286386), (20614, 9409643), (37714, 5143193), (54391, 3566222), (86327, 2246926), (102133, 1899194), (108782, 1783111), (162101, 1196602), (172654, 1123463), (204266, 949597), (207427, 935126), (324202, 598301), (414854, 467563)]