199380096

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1915

約数の個数: 128

約数和(自身を含む): 607756800

約数和(自身を除く): 408376704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1861, 1984, 2232, 2976, 3348, 3456, 3722, 3968, 4464, 5583, 5952, 6696, 7444, 8928, 11166, 11904, 13392, 14888, 16749, 17856, 22332, 26784, 29776, 33498, 35712, 44664, 50247, 53568, 57691, 59552, 66996, 89328, 100494, 107136, 115382, 119104, 133992, 173073, 178656, 200988, 230764, 238208, 267984, 346146, 357312, 401976, 461528, 519219, 535968, 692292, 714624, 803952, 923056, 1038438, 1071936, 1384584, 1557657, 1607904, 1846112, 2076876, 2143872, 2769168, 3115314, 3215808, 3692224, 4153752, 5538336, 6230628, 6431616, 7384448, 8307504, 11076672, 12461256, 16615008, 22153344, 24922512, 33230016, 49845024, 66460032, 99690048, 199380096]

約数ペア:

[(1, 199380096), (2, 99690048), (3, 66460032), (4, 49845024), (6, 33230016), (8, 24922512), (9, 22153344), (12, 16615008), (16, 12461256), (18, 11076672), (24, 8307504), (27, 7384448), (31, 6431616), (32, 6230628), (36, 5538336), (48, 4153752), (54, 3692224), (62, 3215808), (64, 3115314), (72, 2769168), (93, 2143872), (96, 2076876), (108, 1846112), (124, 1607904), (128, 1557657), (144, 1384584), (186, 1071936), (192, 1038438), (216, 923056), (248, 803952), (279, 714624), (288, 692292), (372, 535968), (384, 519219), (432, 461528), (496, 401976), (558, 357312), (576, 346146), (744, 267984), (837, 238208), (864, 230764), (992, 200988), (1116, 178656), (1152, 173073), (1488, 133992), (1674, 119104), (1728, 115382), (1861, 107136), (1984, 100494), (2232, 89328), (2976, 66996), (3348, 59552), (3456, 57691), (3722, 53568), (3968, 50247), (4464, 44664), (5583, 35712), (5952, 33498), (6696, 29776), (7444, 26784), (8928, 22332), (11166, 17856), (11904, 16749), (13392, 14888)]