204103872

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:475

約数の個数: 168

約数和(自身を含む): 674558976

約数和(自身を除く): 470455104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 223, 224, 227, 252, 288, 336, 446, 448, 454, 504, 576, 669, 672, 681, 892, 908, 1008, 1338, 1344, 1362, 1561, 1589, 1784, 1816, 2007, 2016, 2043, 2676, 2724, 3122, 3178, 3568, 3632, 4014, 4032, 4086, 4683, 4767, 5352, 5448, 6244, 6356, 7136, 7264, 8028, 8172, 9366, 9534, 10704, 10896, 12488, 12712, 14049, 14272, 14301, 14528, 16056, 16344, 18732, 19068, 21408, 21792, 24976, 25424, 28098, 28602, 32112, 32688, 37464, 38136, 42816, 43584, 49952, 50621, 50848, 56196, 57204, 64224, 65376, 74928, 76272, 99904, 101242, 101696, 112392, 114408, 128448, 130752, 149856, 151863, 152544, 202484, 224784, 228816, 299712, 303726, 305088, 354347, 404968, 449568, 455589, 457632, 607452, 708694, 809936, 899136, 911178, 915264, 1063041, 1214904, 1417388, 1619872, 1822356, 2126082, 2429808, 2834776, 3189123, 3239744, 3644712, 4252164, 4859616, 5669552, 6378246, 7289424, 8504328, 9719232, 11339104, 12756492, 14578848, 17008656, 22678208, 25512984, 29157696, 34017312, 51025968, 68034624, 102051936, 204103872]

約数ペア:

[(1, 204103872), (2, 102051936), (3, 68034624), (4, 51025968), (6, 34017312), (7, 29157696), (8, 25512984), (9, 22678208), (12, 17008656), (14, 14578848), (16, 12756492), (18, 11339104), (21, 9719232), (24, 8504328), (28, 7289424), (32, 6378246), (36, 5669552), (42, 4859616), (48, 4252164), (56, 3644712), (63, 3239744), (64, 3189123), (72, 2834776), (84, 2429808), (96, 2126082), (112, 1822356), (126, 1619872), (144, 1417388), (168, 1214904), (192, 1063041), (223, 915264), (224, 911178), (227, 899136), (252, 809936), (288, 708694), (336, 607452), (446, 457632), (448, 455589), (454, 449568), (504, 404968), (576, 354347), (669, 305088), (672, 303726), (681, 299712), (892, 228816), (908, 224784), (1008, 202484), (1338, 152544), (1344, 151863), (1362, 149856), (1561, 130752), (1589, 128448), (1784, 114408), (1816, 112392), (2007, 101696), (2016, 101242), (2043, 99904), (2676, 76272), (2724, 74928), (3122, 65376), (3178, 64224), (3568, 57204), (3632, 56196), (4014, 50848), (4032, 50621), (4086, 49952), (4683, 43584), (4767, 42816), (5352, 38136), (5448, 37464), (6244, 32688), (6356, 32112), (7136, 28602), (7264, 28098), (8028, 25424), (8172, 24976), (9366, 21792), (9534, 21408), (10704, 19068), (10896, 18732), (12488, 16344), (12712, 16056), (14049, 14528), (14272, 14301)]