189830368

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 501258240

約数和(自身を除く): 311427872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 47, 52, 56, 73, 76, 91, 94, 104, 112, 133, 146, 152, 182, 188, 208, 224, 247, 266, 292, 304, 329, 364, 376, 416, 494, 511, 532, 584, 608, 611, 658, 728, 752, 893, 949, 988, 1022, 1064, 1168, 1222, 1316, 1387, 1456, 1504, 1729, 1786, 1898, 1976, 2044, 2128, 2336, 2444, 2632, 2774, 2912, 3431, 3458, 3572, 3796, 3952, 4088, 4256, 4277, 4888, 5264, 5548, 6251, 6643, 6862, 6916, 7144, 7592, 7904, 8176, 8554, 9709, 9776, 10528, 11096, 11609, 12502, 13286, 13724, 13832, 14288, 15184, 16352, 17108, 18031, 19418, 19552, 22192, 23218, 24017, 25004, 26572, 27448, 27664, 28576, 30368, 34216, 36062, 38836, 44384, 44603, 46436, 48034, 50008, 53144, 54896, 55328, 65189, 68432, 72124, 77672, 81263, 89206, 92872, 96068, 100016, 106288, 109792, 126217, 130378, 136864, 144248, 155344, 162526, 178412, 185744, 192136, 200032, 212576, 252434, 260756, 288496, 310688, 312221, 325052, 356824, 371488, 384272, 456323, 504868, 521512, 576992, 624442, 650104, 713648, 768544, 847457, 912646, 1009736, 1043024, 1248884, 1300208, 1427296, 1694914, 1825292, 2019472, 2086048, 2497768, 2600416, 3389828, 3650584, 4038944, 4995536, 5932199, 6779656, 7301168, 9991072, 11864398, 13559312, 14602336, 23728796, 27118624, 47457592, 94915184, 189830368]

約数ペア:

[(1, 189830368), (2, 94915184), (4, 47457592), (7, 27118624), (8, 23728796), (13, 14602336), (14, 13559312), (16, 11864398), (19, 9991072), (26, 7301168), (28, 6779656), (32, 5932199), (38, 4995536), (47, 4038944), (52, 3650584), (56, 3389828), (73, 2600416), (76, 2497768), (91, 2086048), (94, 2019472), (104, 1825292), (112, 1694914), (133, 1427296), (146, 1300208), (152, 1248884), (182, 1043024), (188, 1009736), (208, 912646), (224, 847457), (247, 768544), (266, 713648), (292, 650104), (304, 624442), (329, 576992), (364, 521512), (376, 504868), (416, 456323), (494, 384272), (511, 371488), (532, 356824), (584, 325052), (608, 312221), (611, 310688), (658, 288496), (728, 260756), (752, 252434), (893, 212576), (949, 200032), (988, 192136), (1022, 185744), (1064, 178412), (1168, 162526), (1222, 155344), (1316, 144248), (1387, 136864), (1456, 130378), (1504, 126217), (1729, 109792), (1786, 106288), (1898, 100016), (1976, 96068), (2044, 92872), (2128, 89206), (2336, 81263), (2444, 77672), (2632, 72124), (2774, 68432), (2912, 65189), (3431, 55328), (3458, 54896), (3572, 53144), (3796, 50008), (3952, 48034), (4088, 46436), (4256, 44603), (4277, 44384), (4888, 38836), (5264, 36062), (5548, 34216), (6251, 30368), (6643, 28576), (6862, 27664), (6916, 27448), (7144, 26572), (7592, 25004), (7904, 24017), (8176, 23218), (8554, 22192), (9709, 19552), (9776, 19418), (10528, 18031), (11096, 17108), (11609, 16352), (12502, 15184), (13286, 14288), (13724, 13832)]