204513792

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:878

約数の個数: 160

約数和(自身を含む): 650529792

約数和(自身を除く): 446016000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 483, 512, 552, 644, 672, 736, 768, 827, 896, 966, 1104, 1288, 1344, 1472, 1536, 1654, 1792, 1932, 2208, 2481, 2576, 2688, 2944, 3308, 3584, 3864, 4416, 4962, 5152, 5376, 5789, 5888, 6616, 7728, 8832, 9924, 10304, 10752, 11578, 11776, 13232, 15456, 17367, 17664, 19021, 19848, 20608, 23156, 26464, 30912, 34734, 35328, 38042, 39696, 41216, 46312, 52928, 57063, 61824, 69468, 76084, 79392, 82432, 92624, 105856, 114126, 123648, 133147, 138936, 152168, 158784, 185248, 211712, 228252, 247296, 266294, 277872, 304336, 317568, 370496, 399441, 423424, 456504, 532588, 555744, 608672, 635136, 740992, 798882, 913008, 1065176, 1111488, 1217344, 1270272, 1481984, 1597764, 1826016, 2130352, 2222976, 2434688, 2963968, 3195528, 3652032, 4260704, 4445952, 4869376, 6391056, 7304064, 8521408, 8891904, 9738752, 12782112, 14608128, 17042816, 25564224, 29216256, 34085632, 51128448, 68171264, 102256896, 204513792]

約数ペア:

[(1, 204513792), (2, 102256896), (3, 68171264), (4, 51128448), (6, 34085632), (7, 29216256), (8, 25564224), (12, 17042816), (14, 14608128), (16, 12782112), (21, 9738752), (23, 8891904), (24, 8521408), (28, 7304064), (32, 6391056), (42, 4869376), (46, 4445952), (48, 4260704), (56, 3652032), (64, 3195528), (69, 2963968), (84, 2434688), (92, 2222976), (96, 2130352), (112, 1826016), (128, 1597764), (138, 1481984), (161, 1270272), (168, 1217344), (184, 1111488), (192, 1065176), (224, 913008), (256, 798882), (276, 740992), (322, 635136), (336, 608672), (368, 555744), (384, 532588), (448, 456504), (483, 423424), (512, 399441), (552, 370496), (644, 317568), (672, 304336), (736, 277872), (768, 266294), (827, 247296), (896, 228252), (966, 211712), (1104, 185248), (1288, 158784), (1344, 152168), (1472, 138936), (1536, 133147), (1654, 123648), (1792, 114126), (1932, 105856), (2208, 92624), (2481, 82432), (2576, 79392), (2688, 76084), (2944, 69468), (3308, 61824), (3584, 57063), (3864, 52928), (4416, 46312), (4962, 41216), (5152, 39696), (5376, 38042), (5789, 35328), (5888, 34734), (6616, 30912), (7728, 26464), (8832, 23156), (9924, 20608), (10304, 19848), (10752, 19021), (11578, 17664), (11776, 17367), (13232, 15456)]