187089216

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:149

約数の個数: 168

約数和(自身を含む): 553906944

約数和(自身を除く): 366817728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 43, 48, 51, 62, 64, 68, 86, 93, 96, 102, 124, 129, 136, 172, 186, 192, 204, 248, 258, 272, 344, 372, 408, 496, 516, 527, 544, 688, 731, 744, 816, 992, 1032, 1054, 1088, 1333, 1376, 1462, 1488, 1581, 1632, 1849, 1984, 2064, 2108, 2193, 2666, 2752, 2924, 2976, 3162, 3264, 3698, 3999, 4128, 4216, 4386, 5332, 5547, 5848, 5952, 6324, 7396, 7998, 8256, 8432, 8772, 10664, 11094, 11696, 12648, 14792, 15996, 16864, 17544, 21328, 22188, 22661, 23392, 25296, 29584, 31433, 31992, 33728, 35088, 42656, 44376, 45322, 46784, 50592, 57319, 59168, 62866, 63984, 67983, 70176, 85312, 88752, 90644, 94299, 101184, 114638, 118336, 125732, 127968, 135966, 140352, 171957, 177504, 181288, 188598, 229276, 251464, 255936, 271932, 343914, 355008, 362576, 377196, 458552, 502928, 543864, 687828, 725152, 754392, 917104, 974423, 1005856, 1087728, 1375656, 1450304, 1508784, 1834208, 1948846, 2011712, 2175456, 2751312, 2923269, 3017568, 3668416, 3897692, 4350912, 5502624, 5846538, 6035136, 7795384, 11005248, 11693076, 15590768, 23386152, 31181536, 46772304, 62363072, 93544608, 187089216]

約数ペア:

[(1, 187089216), (2, 93544608), (3, 62363072), (4, 46772304), (6, 31181536), (8, 23386152), (12, 15590768), (16, 11693076), (17, 11005248), (24, 7795384), (31, 6035136), (32, 5846538), (34, 5502624), (43, 4350912), (48, 3897692), (51, 3668416), (62, 3017568), (64, 2923269), (68, 2751312), (86, 2175456), (93, 2011712), (96, 1948846), (102, 1834208), (124, 1508784), (129, 1450304), (136, 1375656), (172, 1087728), (186, 1005856), (192, 974423), (204, 917104), (248, 754392), (258, 725152), (272, 687828), (344, 543864), (372, 502928), (408, 458552), (496, 377196), (516, 362576), (527, 355008), (544, 343914), (688, 271932), (731, 255936), (744, 251464), (816, 229276), (992, 188598), (1032, 181288), (1054, 177504), (1088, 171957), (1333, 140352), (1376, 135966), (1462, 127968), (1488, 125732), (1581, 118336), (1632, 114638), (1849, 101184), (1984, 94299), (2064, 90644), (2108, 88752), (2193, 85312), (2666, 70176), (2752, 67983), (2924, 63984), (2976, 62866), (3162, 59168), (3264, 57319), (3698, 50592), (3999, 46784), (4128, 45322), (4216, 44376), (4386, 42656), (5332, 35088), (5547, 33728), (5848, 31992), (5952, 31433), (6324, 29584), (7396, 25296), (7998, 23392), (8256, 22661), (8432, 22188), (8772, 21328), (10664, 17544), (11094, 16864), (11696, 15996), (12648, 14792)]