207984672

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{3821}}^1$

素因数の和:3853

約数の個数: 144

約数和(自身を含む): 701168832

約数和(自身を除く): 493184160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3821, 3888, 4536, 6048, 6804, 7642, 7776, 9072, 11463, 13608, 15284, 18144, 22926, 26747, 27216, 30568, 34389, 45852, 53494, 54432, 61136, 68778, 80241, 91704, 103167, 106988, 122272, 137556, 160482, 183408, 206334, 213976, 240723, 275112, 309501, 320964, 366816, 412668, 427952, 481446, 550224, 619002, 641928, 722169, 825336, 855904, 928503, 962892, 1100448, 1238004, 1283856, 1444338, 1650672, 1857006, 1925784, 2166507, 2476008, 2567712, 2888676, 3301344, 3714012, 3851568, 4333014, 4952016, 5777352, 6499521, 7428024, 7703136, 8666028, 9904032, 11554704, 12999042, 14856048, 17332056, 23109408, 25998084, 29712096, 34664112, 51996168, 69328224, 103992336, 207984672]

約数ペア:

[(1, 207984672), (2, 103992336), (3, 69328224), (4, 51996168), (6, 34664112), (7, 29712096), (8, 25998084), (9, 23109408), (12, 17332056), (14, 14856048), (16, 12999042), (18, 11554704), (21, 9904032), (24, 8666028), (27, 7703136), (28, 7428024), (32, 6499521), (36, 5777352), (42, 4952016), (48, 4333014), (54, 3851568), (56, 3714012), (63, 3301344), (72, 2888676), (81, 2567712), (84, 2476008), (96, 2166507), (108, 1925784), (112, 1857006), (126, 1650672), (144, 1444338), (162, 1283856), (168, 1238004), (189, 1100448), (216, 962892), (224, 928503), (243, 855904), (252, 825336), (288, 722169), (324, 641928), (336, 619002), (378, 550224), (432, 481446), (486, 427952), (504, 412668), (567, 366816), (648, 320964), (672, 309501), (756, 275112), (864, 240723), (972, 213976), (1008, 206334), (1134, 183408), (1296, 160482), (1512, 137556), (1701, 122272), (1944, 106988), (2016, 103167), (2268, 91704), (2592, 80241), (3024, 68778), (3402, 61136), (3821, 54432), (3888, 53494), (4536, 45852), (6048, 34389), (6804, 30568), (7642, 27216), (7776, 26747), (9072, 22926), (11463, 18144), (13608, 15284)]