189611976

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{199}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 506520000

約数和(自身を除く): 316908024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 58, 74, 87, 111, 116, 148, 174, 199, 222, 232, 296, 348, 398, 444, 597, 696, 796, 888, 1073, 1194, 1369, 1592, 2146, 2388, 2738, 3219, 4107, 4292, 4776, 5476, 5771, 6438, 7363, 8214, 8584, 10952, 11542, 12876, 14726, 16428, 17313, 22089, 23084, 25752, 29452, 32856, 34626, 39701, 44178, 46168, 58904, 69252, 79402, 88356, 119103, 138504, 158804, 176712, 213527, 238206, 272431, 317608, 427054, 476412, 544862, 640581, 817293, 854108, 952824, 1089724, 1281162, 1634586, 1708216, 2179448, 2562324, 3269172, 5124648, 6538344, 7900499, 15800998, 23701497, 31601996, 47402994, 63203992, 94805988, 189611976]

約数ペア:

[(1, 189611976), (2, 94805988), (3, 63203992), (4, 47402994), (6, 31601996), (8, 23701497), (12, 15800998), (24, 7900499), (29, 6538344), (37, 5124648), (58, 3269172), (74, 2562324), (87, 2179448), (111, 1708216), (116, 1634586), (148, 1281162), (174, 1089724), (199, 952824), (222, 854108), (232, 817293), (296, 640581), (348, 544862), (398, 476412), (444, 427054), (597, 317608), (696, 272431), (796, 238206), (888, 213527), (1073, 176712), (1194, 158804), (1369, 138504), (1592, 119103), (2146, 88356), (2388, 79402), (2738, 69252), (3219, 58904), (4107, 46168), (4292, 44178), (4776, 39701), (5476, 34626), (5771, 32856), (6438, 29452), (7363, 25752), (8214, 23084), (8584, 22089), (10952, 17313), (11542, 16428), (12876, 14726)]