208078403880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1\times {\mathrm{37397}}^1$

素因数の和:37843

約数の個数: 128

約数和(自身を含む): 630081504000

約数和(自身を除く): 422003100120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 233, 398, 466, 597, 699, 796, 932, 995, 1165, 1194, 1398, 1592, 1864, 1990, 2330, 2388, 2796, 2985, 3495, 3980, 4660, 4776, 5592, 5970, 6990, 7960, 9320, 11940, 13980, 23880, 27960, 37397, 46367, 74794, 92734, 112191, 139101, 149588, 185468, 186985, 224382, 231835, 278202, 299176, 370936, 373970, 448764, 463670, 556404, 560955, 695505, 747940, 897528, 927340, 1112808, 1121910, 1391010, 1495880, 1854680, 2243820, 2782020, 4487640, 5564040, 7442003, 8713501, 14884006, 17427002, 22326009, 26140503, 29768012, 34854004, 37210015, 43567505, 44652018, 52281006, 59536024, 69708008, 74420030, 87135010, 89304036, 104562012, 111630045, 130702515, 148840060, 174270020, 178608072, 209124024, 223260090, 261405030, 297680120, 348540040, 446520180, 522810060, 893040360, 1045620120, 1733986699, 3467973398, 5201960097, 6935946796, 8669933495, 10403920194, 13871893592, 17339866990, 20807840388, 26009800485, 34679733980, 41615680776, 52019600970, 69359467960, 104039201940, 208078403880]

約数ペア:

[(1, 208078403880), (2, 104039201940), (3, 69359467960), (4, 52019600970), (5, 41615680776), (6, 34679733980), (8, 26009800485), (10, 20807840388), (12, 17339866990), (15, 13871893592), (20, 10403920194), (24, 8669933495), (30, 6935946796), (40, 5201960097), (60, 3467973398), (120, 1733986699), (199, 1045620120), (233, 893040360), (398, 522810060), (466, 446520180), (597, 348540040), (699, 297680120), (796, 261405030), (932, 223260090), (995, 209124024), (1165, 178608072), (1194, 174270020), (1398, 148840060), (1592, 130702515), (1864, 111630045), (1990, 104562012), (2330, 89304036), (2388, 87135010), (2796, 74420030), (2985, 69708008), (3495, 59536024), (3980, 52281006), (4660, 44652018), (4776, 43567505), (5592, 37210015), (5970, 34854004), (6990, 29768012), (7960, 26140503), (9320, 22326009), (11940, 17427002), (13980, 14884006), (23880, 8713501), (27960, 7442003), (37397, 5564040), (46367, 4487640), (74794, 2782020), (92734, 2243820), (112191, 1854680), (139101, 1495880), (149588, 1391010), (185468, 1121910), (186985, 1112808), (224382, 927340), (231835, 897528), (278202, 747940), (299176, 695505), (370936, 560955), (373970, 556404), (448764, 463670)]