188745984

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 288

約数和(自身を含む): 659312640

約数和(自身を除く): 470566656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 64, 72, 83, 84, 94, 96, 108, 112, 126, 128, 141, 144, 166, 168, 188, 189, 192, 216, 224, 249, 252, 256, 282, 288, 329, 332, 336, 376, 378, 384, 423, 432, 448, 498, 504, 564, 576, 581, 658, 664, 672, 747, 752, 756, 768, 846, 864, 896, 987, 996, 1008, 1128, 1152, 1162, 1269, 1316, 1328, 1344, 1494, 1504, 1512, 1692, 1728, 1743, 1792, 1974, 1992, 2016, 2241, 2256, 2304, 2324, 2538, 2632, 2656, 2688, 2961, 2988, 3008, 3024, 3384, 3456, 3486, 3901, 3948, 3984, 4032, 4482, 4512, 4648, 5076, 5229, 5264, 5312, 5376, 5922, 5976, 6016, 6048, 6768, 6912, 6972, 7802, 7896, 7968, 8064, 8883, 8964, 9024, 9296, 10152, 10458, 10528, 10624, 11703, 11844, 11952, 12032, 12096, 13536, 13944, 15604, 15687, 15792, 15936, 16128, 17766, 17928, 18048, 18592, 20304, 20916, 21056, 21248, 23406, 23688, 23904, 24192, 27072, 27307, 27888, 31208, 31374, 31584, 31872, 35109, 35532, 35856, 36096, 37184, 40608, 41832, 42112, 46812, 47376, 47808, 48384, 54144, 54614, 55776, 62416, 62748, 63168, 63744, 70218, 71064, 71712, 74368, 81216, 81921, 83664, 84224, 93624, 94752, 95616, 105327, 108288, 109228, 111552, 124832, 125496, 126336, 140436, 142128, 143424, 148736, 162432, 163842, 167328, 187248, 189504, 191232, 210654, 218456, 223104, 245763, 249664, 250992, 252672, 280872, 284256, 286848, 324864, 327684, 334656, 374496, 379008, 421308, 436912, 446208, 491526, 499328, 501984, 561744, 568512, 573696, 655368, 669312, 737289, 748992, 758016, 842616, 873824, 983052, 998656, 1003968, 1123488, 1137024, 1310736, 1338624, 1474578, 1497984, 1685232, 1747648, 1966104, 2007936, 2246976, 2274048, 2621472, 2949156, 2995968, 3370464, 3495296, 3932208, 4015872, 4493952, 5242944, 5898312, 6740928, 6990592, 7864416, 8987904, 10485888, 11796624, 13481856, 15728832, 20971776, 23593248, 26963712, 31457664, 47186496, 62915328, 94372992, 188745984]

約数ペア:

[(1, 188745984), (2, 94372992), (3, 62915328), (4, 47186496), (6, 31457664), (7, 26963712), (8, 23593248), (9, 20971776), (12, 15728832), (14, 13481856), (16, 11796624), (18, 10485888), (21, 8987904), (24, 7864416), (27, 6990592), (28, 6740928), (32, 5898312), (36, 5242944), (42, 4493952), (47, 4015872), (48, 3932208), (54, 3495296), (56, 3370464), (63, 2995968), (64, 2949156), (72, 2621472), (83, 2274048), (84, 2246976), (94, 2007936), (96, 1966104), (108, 1747648), (112, 1685232), (126, 1497984), (128, 1474578), (141, 1338624), (144, 1310736), (166, 1137024), (168, 1123488), (188, 1003968), (189, 998656), (192, 983052), (216, 873824), (224, 842616), (249, 758016), (252, 748992), (256, 737289), (282, 669312), (288, 655368), (329, 573696), (332, 568512), (336, 561744), (376, 501984), (378, 499328), (384, 491526), (423, 446208), (432, 436912), (448, 421308), (498, 379008), (504, 374496), (564, 334656), (576, 327684), (581, 324864), (658, 286848), (664, 284256), (672, 280872), (747, 252672), (752, 250992), (756, 249664), (768, 245763), (846, 223104), (864, 218456), (896, 210654), (987, 191232), (996, 189504), (1008, 187248), (1128, 167328), (1152, 163842), (1162, 162432), (1269, 148736), (1316, 143424), (1328, 142128), (1344, 140436), (1494, 126336), (1504, 125496), (1512, 124832), (1692, 111552), (1728, 109228), (1743, 108288), (1792, 105327), (1974, 95616), (1992, 94752), (2016, 93624), (2241, 84224), (2256, 83664), (2304, 81921), (2324, 81216), (2538, 74368), (2632, 71712), (2656, 71064), (2688, 70218), (2961, 63744), (2988, 63168), (3008, 62748), (3024, 62416), (3384, 55776), (3456, 54614), (3486, 54144), (3901, 48384), (3948, 47808), (3984, 47376), (4032, 46812), (4482, 42112), (4512, 41832), (4648, 40608), (5076, 37184), (5229, 36096), (5264, 35856), (5312, 35532), (5376, 35109), (5922, 31872), (5976, 31584), (6016, 31374), (6048, 31208), (6768, 27888), (6912, 27307), (6972, 27072), (7802, 24192), (7896, 23904), (7968, 23688), (8064, 23406), (8883, 21248), (8964, 21056), (9024, 20916), (9296, 20304), (10152, 18592), (10458, 18048), (10528, 17928), (10624, 17766), (11703, 16128), (11844, 15936), (11952, 15792), (12032, 15687), (12096, 15604), (13536, 13944)]