205177344

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 120

約数和(自身を含む): 568869840

約数和(自身を除く): 363692496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 139, 186, 192, 248, 256, 278, 372, 384, 417, 496, 512, 556, 744, 768, 834, 961, 992, 1112, 1488, 1536, 1668, 1922, 1984, 2224, 2883, 2976, 3336, 3844, 3968, 4309, 4448, 5766, 5952, 6672, 7688, 7936, 8618, 8896, 11532, 11904, 12927, 13344, 15376, 15872, 17236, 17792, 23064, 23808, 25854, 26688, 30752, 34472, 35584, 46128, 47616, 51708, 53376, 61504, 68944, 71168, 92256, 103416, 106752, 123008, 133579, 137888, 184512, 206832, 213504, 246016, 267158, 275776, 369024, 400737, 413664, 492032, 534316, 551552, 738048, 801474, 827328, 1068632, 1103104, 1476096, 1602948, 1654656, 2137264, 2206208, 3205896, 3309312, 4274528, 6411792, 6618624, 8549056, 12823584, 17098112, 25647168, 34196224, 51294336, 68392448, 102588672, 205177344]

約数ペア:

[(1, 205177344), (2, 102588672), (3, 68392448), (4, 51294336), (6, 34196224), (8, 25647168), (12, 17098112), (16, 12823584), (24, 8549056), (31, 6618624), (32, 6411792), (48, 4274528), (62, 3309312), (64, 3205896), (93, 2206208), (96, 2137264), (124, 1654656), (128, 1602948), (139, 1476096), (186, 1103104), (192, 1068632), (248, 827328), (256, 801474), (278, 738048), (372, 551552), (384, 534316), (417, 492032), (496, 413664), (512, 400737), (556, 369024), (744, 275776), (768, 267158), (834, 246016), (961, 213504), (992, 206832), (1112, 184512), (1488, 137888), (1536, 133579), (1668, 123008), (1922, 106752), (1984, 103416), (2224, 92256), (2883, 71168), (2976, 68944), (3336, 61504), (3844, 53376), (3968, 51708), (4309, 47616), (4448, 46128), (5766, 35584), (5952, 34472), (6672, 30752), (7688, 26688), (7936, 25854), (8618, 23808), (8896, 23064), (11532, 17792), (11904, 17236), (12927, 15872), (13344, 15376)]