189467712

素因数分解:

$2^6\times 3^2\times 7^4\times {\mathrm{137}}^1$

素因数の和:183

約数の個数: 210

約数和(自身を含む): 638174238

約数和(自身を除く): 448706526

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 137, 144, 147, 168, 192, 196, 224, 252, 274, 288, 294, 336, 343, 392, 411, 441, 448, 504, 548, 576, 588, 672, 686, 784, 822, 882, 959, 1008, 1029, 1096, 1176, 1233, 1344, 1372, 1568, 1644, 1764, 1918, 2016, 2058, 2192, 2352, 2401, 2466, 2744, 2877, 3087, 3136, 3288, 3528, 3836, 4032, 4116, 4384, 4704, 4802, 4932, 5488, 5754, 6174, 6576, 6713, 7056, 7203, 7672, 8232, 8631, 8768, 9408, 9604, 9864, 10976, 11508, 12348, 13152, 13426, 14112, 14406, 15344, 16464, 17262, 19208, 19728, 20139, 21609, 21952, 23016, 24696, 26304, 26852, 28224, 28812, 30688, 32928, 34524, 38416, 39456, 40278, 43218, 46032, 46991, 49392, 53704, 57624, 60417, 61376, 65856, 69048, 76832, 78912, 80556, 86436, 92064, 93982, 98784, 107408, 115248, 120834, 138096, 140973, 153664, 161112, 172872, 184128, 187964, 197568, 214816, 230496, 241668, 276192, 281946, 322224, 328937, 345744, 375928, 422919, 429632, 460992, 483336, 552384, 563892, 644448, 657874, 691488, 751856, 845838, 966672, 986811, 1127784, 1288896, 1315748, 1382976, 1503712, 1691676, 1933344, 1973622, 2255568, 2631496, 2960433, 3007424, 3383352, 3866688, 3947244, 4511136, 5262992, 5920866, 6766704, 7894488, 9022272, 10525984, 11841732, 13533408, 15788976, 21051968, 23683464, 27066816, 31577952, 47366928, 63155904, 94733856, 189467712]

約数ペア:

[(1, 189467712), (2, 94733856), (3, 63155904), (4, 47366928), (6, 31577952), (7, 27066816), (8, 23683464), (9, 21051968), (12, 15788976), (14, 13533408), (16, 11841732), (18, 10525984), (21, 9022272), (24, 7894488), (28, 6766704), (32, 5920866), (36, 5262992), (42, 4511136), (48, 3947244), (49, 3866688), (56, 3383352), (63, 3007424), (64, 2960433), (72, 2631496), (84, 2255568), (96, 1973622), (98, 1933344), (112, 1691676), (126, 1503712), (137, 1382976), (144, 1315748), (147, 1288896), (168, 1127784), (192, 986811), (196, 966672), (224, 845838), (252, 751856), (274, 691488), (288, 657874), (294, 644448), (336, 563892), (343, 552384), (392, 483336), (411, 460992), (441, 429632), (448, 422919), (504, 375928), (548, 345744), (576, 328937), (588, 322224), (672, 281946), (686, 276192), (784, 241668), (822, 230496), (882, 214816), (959, 197568), (1008, 187964), (1029, 184128), (1096, 172872), (1176, 161112), (1233, 153664), (1344, 140973), (1372, 138096), (1568, 120834), (1644, 115248), (1764, 107408), (1918, 98784), (2016, 93982), (2058, 92064), (2192, 86436), (2352, 80556), (2401, 78912), (2466, 76832), (2744, 69048), (2877, 65856), (3087, 61376), (3136, 60417), (3288, 57624), (3528, 53704), (3836, 49392), (4032, 46991), (4116, 46032), (4384, 43218), (4704, 40278), (4802, 39456), (4932, 38416), (5488, 34524), (5754, 32928), (6174, 30688), (6576, 28812), (6713, 28224), (7056, 26852), (7203, 26304), (7672, 24696), (8232, 23016), (8631, 21952), (8768, 21609), (9408, 20139), (9604, 19728), (9864, 19208), (10976, 17262), (11508, 16464), (12348, 15344), (13152, 14406), (13426, 14112)]