189755904

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 240

約数和(自身を含む): 593078112

約数和(自身を除く): 403322208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 43, 48, 51, 52, 64, 68, 78, 86, 96, 102, 104, 128, 129, 136, 156, 169, 172, 192, 204, 208, 221, 256, 258, 272, 312, 338, 344, 384, 408, 416, 442, 507, 512, 516, 544, 559, 624, 663, 676, 688, 731, 768, 816, 832, 884, 1014, 1032, 1088, 1118, 1248, 1326, 1352, 1376, 1462, 1536, 1632, 1664, 1677, 1768, 2028, 2064, 2176, 2193, 2236, 2496, 2652, 2704, 2752, 2873, 2924, 3264, 3328, 3354, 3536, 4056, 4128, 4352, 4386, 4472, 4992, 5304, 5408, 5504, 5746, 5848, 6528, 6656, 6708, 7072, 7267, 8112, 8256, 8619, 8704, 8772, 8944, 9503, 9984, 10608, 10816, 11008, 11492, 11696, 13056, 13416, 14144, 14534, 16224, 16512, 17238, 17544, 17888, 19006, 19968, 21216, 21632, 21801, 22016, 22984, 23392, 26112, 26832, 28288, 28509, 29068, 32448, 33024, 34476, 35088, 35776, 38012, 42432, 43264, 43602, 45968, 46784, 53664, 56576, 57018, 58136, 64896, 66048, 68952, 70176, 71552, 76024, 84864, 86528, 87204, 91936, 93568, 107328, 113152, 114036, 116272, 123539, 129792, 137904, 140352, 143104, 152048, 169728, 174408, 183872, 187136, 214656, 228072, 232544, 247078, 259584, 275808, 280704, 286208, 304096, 339456, 348816, 367744, 370617, 374272, 429312, 456144, 465088, 494156, 551616, 561408, 608192, 697632, 735488, 741234, 858624, 912288, 930176, 988312, 1103232, 1122816, 1216384, 1395264, 1470976, 1482468, 1824576, 1860352, 1976624, 2206464, 2432768, 2790528, 2964936, 3649152, 3720704, 3953248, 4412928, 4865536, 5581056, 5929872, 7298304, 7906496, 11162112, 11859744, 14596608, 15812992, 23719488, 31625984, 47438976, 63251968, 94877952, 189755904]

約数ペア:

[(1, 189755904), (2, 94877952), (3, 63251968), (4, 47438976), (6, 31625984), (8, 23719488), (12, 15812992), (13, 14596608), (16, 11859744), (17, 11162112), (24, 7906496), (26, 7298304), (32, 5929872), (34, 5581056), (39, 4865536), (43, 4412928), (48, 3953248), (51, 3720704), (52, 3649152), (64, 2964936), (68, 2790528), (78, 2432768), (86, 2206464), (96, 1976624), (102, 1860352), (104, 1824576), (128, 1482468), (129, 1470976), (136, 1395264), (156, 1216384), (169, 1122816), (172, 1103232), (192, 988312), (204, 930176), (208, 912288), (221, 858624), (256, 741234), (258, 735488), (272, 697632), (312, 608192), (338, 561408), (344, 551616), (384, 494156), (408, 465088), (416, 456144), (442, 429312), (507, 374272), (512, 370617), (516, 367744), (544, 348816), (559, 339456), (624, 304096), (663, 286208), (676, 280704), (688, 275808), (731, 259584), (768, 247078), (816, 232544), (832, 228072), (884, 214656), (1014, 187136), (1032, 183872), (1088, 174408), (1118, 169728), (1248, 152048), (1326, 143104), (1352, 140352), (1376, 137904), (1462, 129792), (1536, 123539), (1632, 116272), (1664, 114036), (1677, 113152), (1768, 107328), (2028, 93568), (2064, 91936), (2176, 87204), (2193, 86528), (2236, 84864), (2496, 76024), (2652, 71552), (2704, 70176), (2752, 68952), (2873, 66048), (2924, 64896), (3264, 58136), (3328, 57018), (3354, 56576), (3536, 53664), (4056, 46784), (4128, 45968), (4352, 43602), (4386, 43264), (4472, 42432), (4992, 38012), (5304, 35776), (5408, 35088), (5504, 34476), (5746, 33024), (5848, 32448), (6528, 29068), (6656, 28509), (6708, 28288), (7072, 26832), (7267, 26112), (8112, 23392), (8256, 22984), (8619, 22016), (8704, 21801), (8772, 21632), (8944, 21216), (9503, 19968), (9984, 19006), (10608, 17888), (10816, 17544), (11008, 17238), (11492, 16512), (11696, 16224), (13056, 14534), (13416, 14144)]