189046116

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:423

約数の個数: 144

約数和(自身を含む): 576475200

約数和(自身を除く): 387429084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 139, 147, 189, 196, 252, 257, 278, 294, 378, 417, 441, 514, 556, 588, 756, 771, 834, 882, 973, 1028, 1251, 1323, 1542, 1668, 1764, 1799, 1946, 2313, 2502, 2646, 2919, 3084, 3598, 3753, 3892, 4626, 5004, 5292, 5397, 5838, 6811, 6939, 7196, 7506, 8757, 9252, 10794, 11676, 12593, 13622, 13878, 15012, 16191, 17514, 20433, 21588, 25186, 26271, 27244, 27756, 32382, 35028, 35723, 37779, 40866, 48573, 50372, 52542, 61299, 64764, 71446, 75558, 81732, 97146, 105084, 107169, 113337, 122598, 142892, 151116, 183897, 194292, 214338, 226674, 245196, 250061, 321507, 340011, 367794, 428676, 453348, 500122, 643014, 680022, 735588, 750183, 964521, 1000244, 1286028, 1360044, 1500366, 1750427, 1929042, 2250549, 3000732, 3500854, 3858084, 4501098, 5251281, 6751647, 7001708, 9002196, 10502562, 13503294, 15753843, 21005124, 27006588, 31507686, 47261529, 63015372, 94523058, 189046116]

約数ペア:

[(1, 189046116), (2, 94523058), (3, 63015372), (4, 47261529), (6, 31507686), (7, 27006588), (9, 21005124), (12, 15753843), (14, 13503294), (18, 10502562), (21, 9002196), (27, 7001708), (28, 6751647), (36, 5251281), (42, 4501098), (49, 3858084), (54, 3500854), (63, 3000732), (84, 2250549), (98, 1929042), (108, 1750427), (126, 1500366), (139, 1360044), (147, 1286028), (189, 1000244), (196, 964521), (252, 750183), (257, 735588), (278, 680022), (294, 643014), (378, 500122), (417, 453348), (441, 428676), (514, 367794), (556, 340011), (588, 321507), (756, 250061), (771, 245196), (834, 226674), (882, 214338), (973, 194292), (1028, 183897), (1251, 151116), (1323, 142892), (1542, 122598), (1668, 113337), (1764, 107169), (1799, 105084), (1946, 97146), (2313, 81732), (2502, 75558), (2646, 71446), (2919, 64764), (3084, 61299), (3598, 52542), (3753, 50372), (3892, 48573), (4626, 40866), (5004, 37779), (5292, 35723), (5397, 35028), (5838, 32382), (6811, 27756), (6939, 27244), (7196, 26271), (7506, 25186), (8757, 21588), (9252, 20433), (10794, 17514), (11676, 16191), (12593, 15012), (13622, 13878)]