438189192

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:512

約数の個数: 192

約数和(自身を含む): 1432903680

約数和(自身を除く): 994714488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 103, 126, 138, 161, 168, 184, 206, 207, 252, 276, 309, 322, 367, 412, 414, 483, 504, 552, 618, 644, 721, 734, 824, 828, 927, 966, 1101, 1236, 1288, 1442, 1449, 1468, 1656, 1854, 1932, 2163, 2202, 2369, 2472, 2569, 2884, 2898, 2936, 3303, 3708, 3864, 4326, 4404, 4738, 5138, 5768, 5796, 6489, 6606, 7107, 7416, 7707, 8441, 8652, 8808, 9476, 10276, 11592, 12978, 13212, 14214, 15414, 16583, 16882, 17304, 18952, 20552, 21321, 23121, 25323, 25956, 26424, 28428, 30828, 33166, 33764, 37801, 42642, 46242, 49749, 50646, 51912, 56856, 59087, 61656, 66332, 67528, 75602, 75969, 85284, 92484, 99498, 101292, 113403, 118174, 132664, 149247, 151204, 151938, 170568, 177261, 184968, 198996, 202584, 226806, 236348, 264607, 298494, 302408, 303876, 340209, 354522, 397992, 453612, 472696, 529214, 531783, 596988, 607752, 680418, 709044, 793821, 869423, 907224, 1058428, 1063566, 1193976, 1360836, 1418088, 1587642, 1738846, 2116856, 2127132, 2381463, 2608269, 2721672, 3175284, 3477692, 4254264, 4762926, 5216538, 6085961, 6350568, 6955384, 7824807, 9525852, 10433076, 12171922, 15649614, 18257883, 19051704, 20866152, 24343844, 31299228, 36515766, 48687688, 54773649, 62598456, 73031532, 109547298, 146063064, 219094596, 438189192]

約数ペア:

[(1, 438189192), (2, 219094596), (3, 146063064), (4, 109547298), (6, 73031532), (7, 62598456), (8, 54773649), (9, 48687688), (12, 36515766), (14, 31299228), (18, 24343844), (21, 20866152), (23, 19051704), (24, 18257883), (28, 15649614), (36, 12171922), (42, 10433076), (46, 9525852), (56, 7824807), (63, 6955384), (69, 6350568), (72, 6085961), (84, 5216538), (92, 4762926), (103, 4254264), (126, 3477692), (138, 3175284), (161, 2721672), (168, 2608269), (184, 2381463), (206, 2127132), (207, 2116856), (252, 1738846), (276, 1587642), (309, 1418088), (322, 1360836), (367, 1193976), (412, 1063566), (414, 1058428), (483, 907224), (504, 869423), (552, 793821), (618, 709044), (644, 680418), (721, 607752), (734, 596988), (824, 531783), (828, 529214), (927, 472696), (966, 453612), (1101, 397992), (1236, 354522), (1288, 340209), (1442, 303876), (1449, 302408), (1468, 298494), (1656, 264607), (1854, 236348), (1932, 226806), (2163, 202584), (2202, 198996), (2369, 184968), (2472, 177261), (2569, 170568), (2884, 151938), (2898, 151204), (2936, 149247), (3303, 132664), (3708, 118174), (3864, 113403), (4326, 101292), (4404, 99498), (4738, 92484), (5138, 85284), (5768, 75969), (5796, 75602), (6489, 67528), (6606, 66332), (7107, 61656), (7416, 59087), (7707, 56856), (8441, 51912), (8652, 50646), (8808, 49749), (9476, 46242), (10276, 42642), (11592, 37801), (12978, 33764), (13212, 33166), (14214, 30828), (15414, 28428), (16583, 26424), (16882, 25956), (17304, 25323), (18952, 23121), (20552, 21321)]