206993952

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:543

約数の個数: 144

約数和(自身を含む): 647232768

約数和(自身を除く): 440238816

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 223, 264, 288, 293, 352, 396, 446, 528, 586, 669, 792, 879, 892, 1056, 1172, 1338, 1584, 1758, 1784, 2007, 2344, 2453, 2637, 2676, 3168, 3223, 3516, 3568, 4014, 4688, 4906, 5274, 5352, 6446, 7032, 7136, 7359, 8028, 9376, 9669, 9812, 10548, 10704, 12892, 14064, 14718, 16056, 19338, 19624, 21096, 21408, 22077, 25784, 28128, 29007, 29436, 32112, 38676, 39248, 42192, 44154, 51568, 58014, 58872, 64224, 65339, 77352, 78496, 84384, 88308, 103136, 116028, 117744, 130678, 154704, 176616, 196017, 232056, 235488, 261356, 309408, 353232, 392034, 464112, 522712, 588051, 706464, 718729, 784068, 928224, 1045424, 1176102, 1437458, 1568136, 2090848, 2156187, 2352204, 2874916, 3136272, 4312374, 4704408, 5749832, 6272544, 6468561, 8624748, 9408816, 11499664, 12937122, 17249496, 18817632, 22999328, 25874244, 34498992, 51748488, 68997984, 103496976, 206993952]

約数ペア:

[(1, 206993952), (2, 103496976), (3, 68997984), (4, 51748488), (6, 34498992), (8, 25874244), (9, 22999328), (11, 18817632), (12, 17249496), (16, 12937122), (18, 11499664), (22, 9408816), (24, 8624748), (32, 6468561), (33, 6272544), (36, 5749832), (44, 4704408), (48, 4312374), (66, 3136272), (72, 2874916), (88, 2352204), (96, 2156187), (99, 2090848), (132, 1568136), (144, 1437458), (176, 1176102), (198, 1045424), (223, 928224), (264, 784068), (288, 718729), (293, 706464), (352, 588051), (396, 522712), (446, 464112), (528, 392034), (586, 353232), (669, 309408), (792, 261356), (879, 235488), (892, 232056), (1056, 196017), (1172, 176616), (1338, 154704), (1584, 130678), (1758, 117744), (1784, 116028), (2007, 103136), (2344, 88308), (2453, 84384), (2637, 78496), (2676, 77352), (3168, 65339), (3223, 64224), (3516, 58872), (3568, 58014), (4014, 51568), (4688, 44154), (4906, 42192), (5274, 39248), (5352, 38676), (6446, 32112), (7032, 29436), (7136, 29007), (7359, 28128), (8028, 25784), (9376, 22077), (9669, 21408), (9812, 21096), (10548, 19624), (10704, 19338), (12892, 16056), (14064, 14718)]