199344384

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2791}}^1$

素因数の和:2844

約数の個数: 108

約数和(自身を含む): 593512192

約数和(自身を除く): 394167808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2232, 2304, 2791, 2976, 3968, 4464, 5582, 5952, 7936, 8373, 8928, 11164, 11904, 16746, 17856, 22328, 23808, 25119, 33492, 35712, 44656, 50238, 66984, 71424, 86521, 89312, 100476, 133968, 173042, 178624, 200952, 259563, 267936, 346084, 357248, 401904, 519126, 535872, 692168, 714496, 778689, 803808, 1038252, 1071744, 1384336, 1557378, 1607616, 2076504, 2143488, 2768672, 3114756, 3215232, 4153008, 5537344, 6229512, 6430464, 8306016, 11074688, 12459024, 16612032, 22149376, 24918048, 33224064, 49836096, 66448128, 99672192, 199344384]

約数ペア:

[(1, 199344384), (2, 99672192), (3, 66448128), (4, 49836096), (6, 33224064), (8, 24918048), (9, 22149376), (12, 16612032), (16, 12459024), (18, 11074688), (24, 8306016), (31, 6430464), (32, 6229512), (36, 5537344), (48, 4153008), (62, 3215232), (64, 3114756), (72, 2768672), (93, 2143488), (96, 2076504), (124, 1607616), (128, 1557378), (144, 1384336), (186, 1071744), (192, 1038252), (248, 803808), (256, 778689), (279, 714496), (288, 692168), (372, 535872), (384, 519126), (496, 401904), (558, 357248), (576, 346084), (744, 267936), (768, 259563), (992, 200952), (1116, 178624), (1152, 173042), (1488, 133968), (1984, 100476), (2232, 89312), (2304, 86521), (2791, 71424), (2976, 66984), (3968, 50238), (4464, 44656), (5582, 35712), (5952, 33492), (7936, 25119), (8373, 23808), (8928, 22328), (11164, 17856), (11904, 16746)]