189547008

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 240

約数和(自身を含む): 623097024

約数和(自身を除く): 433550016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 61, 64, 68, 84, 96, 102, 112, 119, 122, 128, 136, 168, 183, 192, 204, 224, 238, 244, 256, 272, 289, 336, 357, 366, 384, 408, 427, 448, 476, 488, 512, 544, 578, 672, 714, 732, 768, 816, 854, 867, 896, 952, 976, 1037, 1088, 1156, 1281, 1344, 1428, 1464, 1536, 1632, 1708, 1734, 1792, 1904, 1952, 2023, 2074, 2176, 2312, 2562, 2688, 2856, 2928, 3111, 3264, 3416, 3468, 3584, 3808, 3904, 4046, 4148, 4352, 4624, 5124, 5376, 5712, 5856, 6069, 6222, 6528, 6832, 6936, 7259, 7616, 7808, 8092, 8296, 8704, 9248, 10248, 10752, 11424, 11712, 12138, 12444, 13056, 13664, 13872, 14518, 15232, 15616, 16184, 16592, 17629, 18496, 20496, 21777, 22848, 23424, 24276, 24888, 26112, 27328, 27744, 29036, 30464, 31232, 32368, 33184, 35258, 36992, 40992, 43554, 45696, 46848, 48552, 49776, 52887, 54656, 55488, 58072, 60928, 64736, 66368, 70516, 73984, 81984, 87108, 91392, 93696, 97104, 99552, 105774, 109312, 110976, 116144, 123403, 129472, 132736, 141032, 147968, 163968, 174216, 182784, 194208, 199104, 211548, 218624, 221952, 232288, 246806, 258944, 265472, 282064, 327936, 348432, 370209, 388416, 398208, 423096, 443904, 464576, 493612, 517888, 530944, 564128, 655872, 696864, 740418, 776832, 796416, 846192, 929152, 987224, 1035776, 1128256, 1393728, 1480836, 1553664, 1592832, 1692384, 1858304, 1974448, 2256512, 2787456, 2961672, 3107328, 3384768, 3716608, 3948896, 4513024, 5574912, 5923344, 6769536, 7897792, 9026048, 11149824, 11846688, 13539072, 15795584, 23693376, 27078144, 31591168, 47386752, 63182336, 94773504, 189547008]

約数ペア:

[(1, 189547008), (2, 94773504), (3, 63182336), (4, 47386752), (6, 31591168), (7, 27078144), (8, 23693376), (12, 15795584), (14, 13539072), (16, 11846688), (17, 11149824), (21, 9026048), (24, 7897792), (28, 6769536), (32, 5923344), (34, 5574912), (42, 4513024), (48, 3948896), (51, 3716608), (56, 3384768), (61, 3107328), (64, 2961672), (68, 2787456), (84, 2256512), (96, 1974448), (102, 1858304), (112, 1692384), (119, 1592832), (122, 1553664), (128, 1480836), (136, 1393728), (168, 1128256), (183, 1035776), (192, 987224), (204, 929152), (224, 846192), (238, 796416), (244, 776832), (256, 740418), (272, 696864), (289, 655872), (336, 564128), (357, 530944), (366, 517888), (384, 493612), (408, 464576), (427, 443904), (448, 423096), (476, 398208), (488, 388416), (512, 370209), (544, 348432), (578, 327936), (672, 282064), (714, 265472), (732, 258944), (768, 246806), (816, 232288), (854, 221952), (867, 218624), (896, 211548), (952, 199104), (976, 194208), (1037, 182784), (1088, 174216), (1156, 163968), (1281, 147968), (1344, 141032), (1428, 132736), (1464, 129472), (1536, 123403), (1632, 116144), (1708, 110976), (1734, 109312), (1792, 105774), (1904, 99552), (1952, 97104), (2023, 93696), (2074, 91392), (2176, 87108), (2312, 81984), (2562, 73984), (2688, 70516), (2856, 66368), (2928, 64736), (3111, 60928), (3264, 58072), (3416, 55488), (3468, 54656), (3584, 52887), (3808, 49776), (3904, 48552), (4046, 46848), (4148, 45696), (4352, 43554), (4624, 40992), (5124, 36992), (5376, 35258), (5712, 33184), (5856, 32368), (6069, 31232), (6222, 30464), (6528, 29036), (6832, 27744), (6936, 27328), (7259, 26112), (7616, 24888), (7808, 24276), (8092, 23424), (8296, 22848), (8704, 21777), (9248, 20496), (10248, 18496), (10752, 17629), (11424, 16592), (11712, 16184), (12138, 15616), (12444, 15232), (13056, 14518), (13664, 13872)]