194554512

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1063}}^1$

素因数の和:1149

約数の個数: 120

約数和(自身を含む): 576296448

約数和(自身を除く): 381741936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 41, 48, 62, 72, 82, 93, 123, 124, 144, 164, 186, 246, 248, 279, 328, 369, 372, 492, 496, 558, 656, 738, 744, 984, 1063, 1116, 1271, 1476, 1488, 1968, 2126, 2232, 2542, 2952, 3189, 3813, 4252, 4464, 5084, 5904, 6378, 7626, 8504, 9567, 10168, 11439, 12756, 15252, 17008, 19134, 20336, 22878, 25512, 30504, 32953, 38268, 43583, 45756, 51024, 61008, 65906, 76536, 87166, 91512, 98859, 130749, 131812, 153072, 174332, 183024, 197718, 261498, 263624, 296577, 348664, 392247, 395436, 522996, 527248, 593154, 697328, 784494, 790872, 1045992, 1186308, 1351073, 1568988, 1581744, 2091984, 2372616, 2702146, 3137976, 4053219, 4745232, 5404292, 6275952, 8106438, 10808584, 12159657, 16212876, 21617168, 24319314, 32425752, 48638628, 64851504, 97277256, 194554512]

約数ペア:

[(1, 194554512), (2, 97277256), (3, 64851504), (4, 48638628), (6, 32425752), (8, 24319314), (9, 21617168), (12, 16212876), (16, 12159657), (18, 10808584), (24, 8106438), (31, 6275952), (36, 5404292), (41, 4745232), (48, 4053219), (62, 3137976), (72, 2702146), (82, 2372616), (93, 2091984), (123, 1581744), (124, 1568988), (144, 1351073), (164, 1186308), (186, 1045992), (246, 790872), (248, 784494), (279, 697328), (328, 593154), (369, 527248), (372, 522996), (492, 395436), (496, 392247), (558, 348664), (656, 296577), (738, 263624), (744, 261498), (984, 197718), (1063, 183024), (1116, 174332), (1271, 153072), (1476, 131812), (1488, 130749), (1968, 98859), (2126, 91512), (2232, 87166), (2542, 76536), (2952, 65906), (3189, 61008), (3813, 51024), (4252, 45756), (4464, 43583), (5084, 38268), (5904, 32953), (6378, 30504), (7626, 25512), (8504, 22878), (9567, 20336), (10168, 19134), (11439, 17008), (12756, 15252)]