211190544

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{11369}}^1$

素因数の和:11429

約数の個数: 80

約数和(自身を含む): 620347200

約数和(自身を除く): 409156656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4644, 6192, 9288, 11369, 18576, 22738, 34107, 45476, 68214, 90952, 102321, 136428, 181904, 204642, 272856, 306963, 409284, 488867, 545712, 613926, 818568, 977734, 1227852, 1466601, 1637136, 1955468, 2455704, 2933202, 3910936, 4399803, 4911408, 5866404, 7821872, 8799606, 11732808, 13199409, 17599212, 23465616, 26398818, 35198424, 52797636, 70396848, 105595272, 211190544]

約数ペア:

[(1, 211190544), (2, 105595272), (3, 70396848), (4, 52797636), (6, 35198424), (8, 26398818), (9, 23465616), (12, 17599212), (16, 13199409), (18, 11732808), (24, 8799606), (27, 7821872), (36, 5866404), (43, 4911408), (48, 4399803), (54, 3910936), (72, 2933202), (86, 2455704), (108, 1955468), (129, 1637136), (144, 1466601), (172, 1227852), (216, 977734), (258, 818568), (344, 613926), (387, 545712), (432, 488867), (516, 409284), (688, 306963), (774, 272856), (1032, 204642), (1161, 181904), (1548, 136428), (2064, 102321), (2322, 90952), (3096, 68214), (4644, 45476), (6192, 34107), (9288, 22738), (11369, 18576)]