239901312

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2879}}^1$

素因数の和:2934

約数の個数: 128

約数和(自身を含む): 752025600

約数和(自身を除く): 512124288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2688, 2879, 2976, 3472, 3968, 5208, 5758, 5952, 6944, 8637, 10416, 11516, 11904, 13888, 17274, 20153, 20832, 23032, 27776, 34548, 40306, 41664, 46064, 60459, 69096, 80612, 83328, 89249, 92128, 120918, 138192, 161224, 178498, 184256, 241836, 267747, 276384, 322448, 356996, 368512, 483672, 535494, 552768, 624743, 644896, 713992, 967344, 1070988, 1105536, 1249486, 1289792, 1427984, 1874229, 1934688, 2141976, 2498972, 2579584, 2855968, 3748458, 3869376, 4283952, 4997944, 5711936, 7496916, 7738752, 8567904, 9995888, 11423872, 14993832, 17135808, 19991776, 29987664, 34271616, 39983552, 59975328, 79967104, 119950656, 239901312]

約数ペア:

[(1, 239901312), (2, 119950656), (3, 79967104), (4, 59975328), (6, 39983552), (7, 34271616), (8, 29987664), (12, 19991776), (14, 17135808), (16, 14993832), (21, 11423872), (24, 9995888), (28, 8567904), (31, 7738752), (32, 7496916), (42, 5711936), (48, 4997944), (56, 4283952), (62, 3869376), (64, 3748458), (84, 2855968), (93, 2579584), (96, 2498972), (112, 2141976), (124, 1934688), (128, 1874229), (168, 1427984), (186, 1289792), (192, 1249486), (217, 1105536), (224, 1070988), (248, 967344), (336, 713992), (372, 644896), (384, 624743), (434, 552768), (448, 535494), (496, 483672), (651, 368512), (672, 356996), (744, 322448), (868, 276384), (896, 267747), (992, 241836), (1302, 184256), (1344, 178498), (1488, 161224), (1736, 138192), (1984, 120918), (2604, 92128), (2688, 89249), (2879, 83328), (2976, 80612), (3472, 69096), (3968, 60459), (5208, 46064), (5758, 41664), (5952, 40306), (6944, 34548), (8637, 27776), (10416, 23032), (11516, 20832), (11904, 20153), (13888, 17274)]