187087488

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 591167520

約数和(自身を除く): 404080032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 61, 64, 84, 96, 98, 112, 122, 128, 147, 163, 168, 183, 192, 196, 224, 244, 294, 326, 336, 366, 384, 392, 427, 448, 488, 489, 588, 652, 672, 732, 784, 854, 896, 976, 978, 1141, 1176, 1281, 1304, 1344, 1464, 1568, 1708, 1952, 1956, 2282, 2352, 2562, 2608, 2688, 2928, 2989, 3136, 3416, 3423, 3904, 3912, 4564, 4704, 5124, 5216, 5856, 5978, 6272, 6832, 6846, 7808, 7824, 7987, 8967, 9128, 9408, 9943, 10248, 10432, 11712, 11956, 13664, 13692, 15648, 15974, 17934, 18256, 18816, 19886, 20496, 20864, 23424, 23912, 23961, 27328, 27384, 29829, 31296, 31948, 35868, 36512, 39772, 40992, 47824, 47922, 54656, 54768, 59658, 62592, 63896, 69601, 71736, 73024, 79544, 81984, 95648, 95844, 109536, 119316, 127792, 139202, 143472, 146048, 159088, 163968, 191296, 191688, 208803, 219072, 238632, 255584, 278404, 286944, 318176, 382592, 383376, 417606, 438144, 477264, 487207, 511168, 556808, 573888, 636352, 766752, 835212, 954528, 974414, 1022336, 1113616, 1147776, 1272704, 1461621, 1533504, 1670424, 1909056, 1948828, 2227232, 2923242, 3067008, 3340848, 3818112, 3897656, 4454464, 5846484, 6681696, 7795312, 8908928, 11692968, 13363392, 15590624, 23385936, 26726784, 31181248, 46771872, 62362496, 93543744, 187087488]

約数ペア:

[(1, 187087488), (2, 93543744), (3, 62362496), (4, 46771872), (6, 31181248), (7, 26726784), (8, 23385936), (12, 15590624), (14, 13363392), (16, 11692968), (21, 8908928), (24, 7795312), (28, 6681696), (32, 5846484), (42, 4454464), (48, 3897656), (49, 3818112), (56, 3340848), (61, 3067008), (64, 2923242), (84, 2227232), (96, 1948828), (98, 1909056), (112, 1670424), (122, 1533504), (128, 1461621), (147, 1272704), (163, 1147776), (168, 1113616), (183, 1022336), (192, 974414), (196, 954528), (224, 835212), (244, 766752), (294, 636352), (326, 573888), (336, 556808), (366, 511168), (384, 487207), (392, 477264), (427, 438144), (448, 417606), (488, 383376), (489, 382592), (588, 318176), (652, 286944), (672, 278404), (732, 255584), (784, 238632), (854, 219072), (896, 208803), (976, 191688), (978, 191296), (1141, 163968), (1176, 159088), (1281, 146048), (1304, 143472), (1344, 139202), (1464, 127792), (1568, 119316), (1708, 109536), (1952, 95844), (1956, 95648), (2282, 81984), (2352, 79544), (2562, 73024), (2608, 71736), (2688, 69601), (2928, 63896), (2989, 62592), (3136, 59658), (3416, 54768), (3423, 54656), (3904, 47922), (3912, 47824), (4564, 40992), (4704, 39772), (5124, 36512), (5216, 35868), (5856, 31948), (5978, 31296), (6272, 29829), (6832, 27384), (6846, 27328), (7808, 23961), (7824, 23912), (7987, 23424), (8967, 20864), (9128, 20496), (9408, 19886), (9943, 18816), (10248, 18256), (10432, 17934), (11712, 15974), (11956, 15648), (13664, 13692)]