297338112

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 216

約数和(自身を含む): 928531968

約数和(自身を除く): 631193856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 64, 69, 72, 92, 93, 96, 124, 128, 138, 144, 181, 184, 186, 192, 207, 248, 256, 276, 279, 288, 362, 368, 372, 384, 414, 496, 543, 552, 558, 576, 713, 724, 736, 744, 768, 828, 992, 1086, 1104, 1116, 1152, 1426, 1448, 1472, 1488, 1629, 1656, 1984, 2139, 2172, 2208, 2232, 2304, 2852, 2896, 2944, 2976, 3258, 3312, 3968, 4163, 4278, 4344, 4416, 4464, 5611, 5704, 5792, 5888, 5952, 6417, 6516, 6624, 7936, 8326, 8556, 8688, 8832, 8928, 11222, 11408, 11584, 11904, 12489, 12834, 13032, 13248, 16652, 16833, 17112, 17376, 17664, 17856, 22444, 22816, 23168, 23808, 24978, 25668, 26064, 26496, 33304, 33666, 34224, 34752, 35712, 37467, 44888, 45632, 46336, 49956, 50499, 51336, 52128, 52992, 66608, 67332, 68448, 69504, 71424, 74934, 89776, 91264, 99912, 100998, 102672, 104256, 129053, 133216, 134664, 136896, 139008, 149868, 179552, 182528, 199824, 201996, 205344, 208512, 258106, 266432, 269328, 273792, 299736, 359104, 387159, 399648, 403992, 410688, 417024, 516212, 532864, 538656, 547584, 599472, 718208, 774318, 799296, 807984, 821376, 1032424, 1065728, 1077312, 1161477, 1198944, 1436416, 1548636, 1598592, 1615968, 1642752, 2064848, 2154624, 2322954, 2397888, 3097272, 3197184, 3231936, 4129696, 4309248, 4645908, 4795776, 6194544, 6463872, 8259392, 9291816, 9591552, 12389088, 12927744, 16518784, 18583632, 24778176, 33037568, 37167264, 49556352, 74334528, 99112704, 148669056, 297338112]

約数ペア:

[(1, 297338112), (2, 148669056), (3, 99112704), (4, 74334528), (6, 49556352), (8, 37167264), (9, 33037568), (12, 24778176), (16, 18583632), (18, 16518784), (23, 12927744), (24, 12389088), (31, 9591552), (32, 9291816), (36, 8259392), (46, 6463872), (48, 6194544), (62, 4795776), (64, 4645908), (69, 4309248), (72, 4129696), (92, 3231936), (93, 3197184), (96, 3097272), (124, 2397888), (128, 2322954), (138, 2154624), (144, 2064848), (181, 1642752), (184, 1615968), (186, 1598592), (192, 1548636), (207, 1436416), (248, 1198944), (256, 1161477), (276, 1077312), (279, 1065728), (288, 1032424), (362, 821376), (368, 807984), (372, 799296), (384, 774318), (414, 718208), (496, 599472), (543, 547584), (552, 538656), (558, 532864), (576, 516212), (713, 417024), (724, 410688), (736, 403992), (744, 399648), (768, 387159), (828, 359104), (992, 299736), (1086, 273792), (1104, 269328), (1116, 266432), (1152, 258106), (1426, 208512), (1448, 205344), (1472, 201996), (1488, 199824), (1629, 182528), (1656, 179552), (1984, 149868), (2139, 139008), (2172, 136896), (2208, 134664), (2232, 133216), (2304, 129053), (2852, 104256), (2896, 102672), (2944, 100998), (2976, 99912), (3258, 91264), (3312, 89776), (3968, 74934), (4163, 71424), (4278, 69504), (4344, 68448), (4416, 67332), (4464, 66608), (5611, 52992), (5704, 52128), (5792, 51336), (5888, 50499), (5952, 49956), (6417, 46336), (6516, 45632), (6624, 44888), (7936, 37467), (8326, 35712), (8556, 34752), (8688, 34224), (8832, 33666), (8928, 33304), (11222, 26496), (11408, 26064), (11584, 25668), (11904, 24978), (12489, 23808), (12834, 23168), (13032, 22816), (13248, 22444), (16652, 17856), (16833, 17664), (17112, 17376)]