231116928

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 728377920

約数和(自身を除く): 497260992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 71, 84, 96, 98, 112, 128, 142, 147, 168, 173, 192, 196, 213, 224, 284, 294, 336, 346, 384, 392, 426, 448, 497, 519, 568, 588, 672, 692, 784, 852, 896, 994, 1038, 1136, 1176, 1211, 1344, 1384, 1491, 1568, 1704, 1988, 2076, 2272, 2352, 2422, 2688, 2768, 2982, 3136, 3408, 3479, 3633, 3976, 4152, 4544, 4704, 4844, 5536, 5964, 6272, 6816, 6958, 7266, 7952, 8304, 8477, 9088, 9408, 9688, 10437, 11072, 11928, 12283, 13632, 13916, 14532, 15904, 16608, 16954, 18816, 19376, 20874, 22144, 23856, 24566, 25431, 27264, 27832, 29064, 31808, 33216, 33908, 36849, 38752, 41748, 47712, 49132, 50862, 55664, 58128, 63616, 66432, 67816, 73698, 77504, 83496, 85981, 95424, 98264, 101724, 111328, 116256, 135632, 147396, 155008, 166992, 171962, 190848, 196528, 203448, 222656, 232512, 257943, 271264, 294792, 333984, 343924, 393056, 406896, 445312, 465024, 515886, 542528, 589584, 601867, 667968, 687848, 786112, 813792, 1031772, 1085056, 1179168, 1203734, 1335936, 1375696, 1572224, 1627584, 1805601, 2063544, 2358336, 2407468, 2751392, 3255168, 3611202, 4127088, 4716672, 4814936, 5502784, 7222404, 8254176, 9629872, 11005568, 14444808, 16508352, 19259744, 28889616, 33016704, 38519488, 57779232, 77038976, 115558464, 231116928]

約数ペア:

[(1, 231116928), (2, 115558464), (3, 77038976), (4, 57779232), (6, 38519488), (7, 33016704), (8, 28889616), (12, 19259744), (14, 16508352), (16, 14444808), (21, 11005568), (24, 9629872), (28, 8254176), (32, 7222404), (42, 5502784), (48, 4814936), (49, 4716672), (56, 4127088), (64, 3611202), (71, 3255168), (84, 2751392), (96, 2407468), (98, 2358336), (112, 2063544), (128, 1805601), (142, 1627584), (147, 1572224), (168, 1375696), (173, 1335936), (192, 1203734), (196, 1179168), (213, 1085056), (224, 1031772), (284, 813792), (294, 786112), (336, 687848), (346, 667968), (384, 601867), (392, 589584), (426, 542528), (448, 515886), (497, 465024), (519, 445312), (568, 406896), (588, 393056), (672, 343924), (692, 333984), (784, 294792), (852, 271264), (896, 257943), (994, 232512), (1038, 222656), (1136, 203448), (1176, 196528), (1211, 190848), (1344, 171962), (1384, 166992), (1491, 155008), (1568, 147396), (1704, 135632), (1988, 116256), (2076, 111328), (2272, 101724), (2352, 98264), (2422, 95424), (2688, 85981), (2768, 83496), (2982, 77504), (3136, 73698), (3408, 67816), (3479, 66432), (3633, 63616), (3976, 58128), (4152, 55664), (4544, 50862), (4704, 49132), (4844, 47712), (5536, 41748), (5964, 38752), (6272, 36849), (6816, 33908), (6958, 33216), (7266, 31808), (7952, 29064), (8304, 27832), (8477, 27264), (9088, 25431), (9408, 24566), (9688, 23856), (10437, 22144), (11072, 20874), (11928, 19376), (12283, 18816), (13632, 16954), (13916, 16608), (14532, 15904)]