207173568

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 252

約数和(自身を含む): 683998632

約数和(自身を除く): 476825064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 61, 64, 76, 84, 96, 98, 112, 114, 122, 133, 147, 152, 168, 183, 192, 196, 224, 228, 244, 266, 294, 304, 336, 361, 366, 392, 399, 427, 448, 456, 488, 532, 588, 608, 672, 722, 732, 784, 798, 854, 912, 931, 976, 1064, 1083, 1159, 1176, 1216, 1281, 1344, 1444, 1464, 1568, 1596, 1708, 1824, 1862, 1952, 2128, 2166, 2318, 2352, 2527, 2562, 2793, 2888, 2928, 2989, 3136, 3192, 3416, 3477, 3648, 3724, 3904, 4256, 4332, 4636, 4704, 5054, 5124, 5586, 5776, 5856, 5978, 6384, 6832, 6954, 7448, 7581, 8113, 8512, 8664, 8967, 9272, 9408, 10108, 10248, 11172, 11552, 11712, 11956, 12768, 13664, 13908, 14896, 15162, 16226, 17328, 17689, 17934, 18544, 20216, 20496, 22021, 22344, 23104, 23912, 24339, 25536, 27328, 27816, 29792, 30324, 32452, 34656, 35378, 35868, 37088, 40432, 40992, 44042, 44688, 47824, 48678, 53067, 55632, 56791, 59584, 60648, 64904, 66063, 69312, 70756, 71736, 74176, 80864, 81984, 88084, 89376, 95648, 97356, 106134, 111264, 113582, 121296, 129808, 132126, 141512, 143472, 154147, 161728, 170373, 176168, 178752, 191296, 194712, 212268, 222528, 227164, 242592, 259616, 264252, 283024, 286944, 308294, 340746, 352336, 389424, 424536, 454328, 462441, 485184, 519232, 528504, 566048, 573888, 616588, 681492, 704672, 778848, 849072, 908656, 924882, 1057008, 1079029, 1132096, 1233176, 1362984, 1409344, 1557696, 1698144, 1817312, 1849764, 2114016, 2158058, 2466352, 2725968, 3237087, 3396288, 3634624, 3699528, 4228032, 4316116, 4932704, 5451936, 6474174, 7399056, 8632232, 9865408, 10903872, 12948348, 14798112, 17264464, 25896696, 29596224, 34528928, 51793392, 69057856, 103586784, 207173568]

約数ペア:

[(1, 207173568), (2, 103586784), (3, 69057856), (4, 51793392), (6, 34528928), (7, 29596224), (8, 25896696), (12, 17264464), (14, 14798112), (16, 12948348), (19, 10903872), (21, 9865408), (24, 8632232), (28, 7399056), (32, 6474174), (38, 5451936), (42, 4932704), (48, 4316116), (49, 4228032), (56, 3699528), (57, 3634624), (61, 3396288), (64, 3237087), (76, 2725968), (84, 2466352), (96, 2158058), (98, 2114016), (112, 1849764), (114, 1817312), (122, 1698144), (133, 1557696), (147, 1409344), (152, 1362984), (168, 1233176), (183, 1132096), (192, 1079029), (196, 1057008), (224, 924882), (228, 908656), (244, 849072), (266, 778848), (294, 704672), (304, 681492), (336, 616588), (361, 573888), (366, 566048), (392, 528504), (399, 519232), (427, 485184), (448, 462441), (456, 454328), (488, 424536), (532, 389424), (588, 352336), (608, 340746), (672, 308294), (722, 286944), (732, 283024), (784, 264252), (798, 259616), (854, 242592), (912, 227164), (931, 222528), (976, 212268), (1064, 194712), (1083, 191296), (1159, 178752), (1176, 176168), (1216, 170373), (1281, 161728), (1344, 154147), (1444, 143472), (1464, 141512), (1568, 132126), (1596, 129808), (1708, 121296), (1824, 113582), (1862, 111264), (1952, 106134), (2128, 97356), (2166, 95648), (2318, 89376), (2352, 88084), (2527, 81984), (2562, 80864), (2793, 74176), (2888, 71736), (2928, 70756), (2989, 69312), (3136, 66063), (3192, 64904), (3416, 60648), (3477, 59584), (3648, 56791), (3724, 55632), (3904, 53067), (4256, 48678), (4332, 47824), (4636, 44688), (4704, 44042), (5054, 40992), (5124, 40432), (5586, 37088), (5776, 35868), (5856, 35378), (5978, 34656), (6384, 32452), (6832, 30324), (6954, 29792), (7448, 27816), (7581, 27328), (8113, 25536), (8512, 24339), (8664, 23912), (8967, 23104), (9272, 22344), (9408, 22021), (10108, 20496), (10248, 20216), (11172, 18544), (11552, 17934), (11712, 17689), (11956, 17328), (12768, 16226), (13664, 15162), (13908, 14896)]