208614528

素因数分解:

$2^7\times 3^5\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:401

約数の個数: 192

約数和(自身を含む): 657165600

約数和(自身を除く): 448551072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 243, 288, 304, 324, 342, 353, 384, 432, 456, 486, 513, 576, 608, 648, 684, 706, 864, 912, 972, 1026, 1059, 1152, 1216, 1296, 1368, 1412, 1539, 1728, 1824, 1944, 2052, 2118, 2432, 2592, 2736, 2824, 3078, 3177, 3456, 3648, 3888, 4104, 4236, 4617, 5184, 5472, 5648, 6156, 6354, 6707, 7296, 7776, 8208, 8472, 9234, 9531, 10368, 10944, 11296, 12312, 12708, 13414, 15552, 16416, 16944, 18468, 19062, 20121, 21888, 22592, 24624, 25416, 26828, 28593, 31104, 32832, 33888, 36936, 38124, 40242, 45184, 49248, 50832, 53656, 57186, 60363, 65664, 67776, 73872, 76248, 80484, 85779, 98496, 101664, 107312, 114372, 120726, 135552, 147744, 152496, 160968, 171558, 181089, 196992, 203328, 214624, 228744, 241452, 295488, 304992, 321936, 343116, 362178, 406656, 429248, 457488, 482904, 543267, 590976, 609984, 643872, 686232, 724356, 858496, 914976, 965808, 1086534, 1219968, 1287744, 1372464, 1448712, 1629801, 1829952, 1931616, 2173068, 2575488, 2744928, 2897424, 3259602, 3659904, 3863232, 4346136, 5489856, 5794848, 6519204, 7726464, 8692272, 10979712, 11589696, 13038408, 17384544, 23179392, 26076816, 34769088, 52153632, 69538176, 104307264, 208614528]

約数ペア:

[(1, 208614528), (2, 104307264), (3, 69538176), (4, 52153632), (6, 34769088), (8, 26076816), (9, 23179392), (12, 17384544), (16, 13038408), (18, 11589696), (19, 10979712), (24, 8692272), (27, 7726464), (32, 6519204), (36, 5794848), (38, 5489856), (48, 4346136), (54, 3863232), (57, 3659904), (64, 3259602), (72, 2897424), (76, 2744928), (81, 2575488), (96, 2173068), (108, 1931616), (114, 1829952), (128, 1629801), (144, 1448712), (152, 1372464), (162, 1287744), (171, 1219968), (192, 1086534), (216, 965808), (228, 914976), (243, 858496), (288, 724356), (304, 686232), (324, 643872), (342, 609984), (353, 590976), (384, 543267), (432, 482904), (456, 457488), (486, 429248), (513, 406656), (576, 362178), (608, 343116), (648, 321936), (684, 304992), (706, 295488), (864, 241452), (912, 228744), (972, 214624), (1026, 203328), (1059, 196992), (1152, 181089), (1216, 171558), (1296, 160968), (1368, 152496), (1412, 147744), (1539, 135552), (1728, 120726), (1824, 114372), (1944, 107312), (2052, 101664), (2118, 98496), (2432, 85779), (2592, 80484), (2736, 76248), (2824, 73872), (3078, 67776), (3177, 65664), (3456, 60363), (3648, 57186), (3888, 53656), (4104, 50832), (4236, 49248), (4617, 45184), (5184, 40242), (5472, 38124), (5648, 36936), (6156, 33888), (6354, 32832), (6707, 31104), (7296, 28593), (7776, 26828), (8208, 25416), (8472, 24624), (9234, 22592), (9531, 21888), (10368, 20121), (10944, 19062), (11296, 18468), (12312, 16944), (12708, 16416), (13414, 15552)]