199997952

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 320

約数和(自身を含む): 707097600

約数和(自身を除く): 507099648

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 64, 66, 76, 77, 84, 88, 89, 96, 112, 114, 128, 132, 133, 152, 154, 168, 176, 178, 192, 209, 224, 228, 231, 256, 264, 266, 267, 304, 308, 336, 352, 356, 384, 399, 418, 448, 456, 462, 512, 528, 532, 534, 608, 616, 623, 627, 672, 704, 712, 768, 798, 836, 896, 912, 924, 979, 1056, 1064, 1068, 1216, 1232, 1246, 1254, 1344, 1408, 1424, 1463, 1536, 1596, 1672, 1691, 1792, 1824, 1848, 1869, 1958, 2112, 2128, 2136, 2432, 2464, 2492, 2508, 2688, 2816, 2848, 2926, 2937, 3192, 3344, 3382, 3584, 3648, 3696, 3738, 3916, 4224, 4256, 4272, 4389, 4864, 4928, 4984, 5016, 5073, 5376, 5632, 5696, 5852, 5874, 6384, 6688, 6764, 6853, 7296, 7392, 7476, 7832, 8448, 8512, 8544, 8778, 9728, 9856, 9968, 10032, 10146, 10752, 11392, 11704, 11748, 11837, 12768, 13376, 13528, 13706, 14592, 14784, 14952, 15664, 16896, 17024, 17088, 17556, 18601, 19712, 19936, 20064, 20292, 20559, 22784, 23408, 23496, 23674, 25536, 26752, 27056, 27412, 29184, 29568, 29904, 31328, 34048, 34176, 35112, 35511, 37202, 39424, 39872, 40128, 40584, 41118, 45568, 46816, 46992, 47348, 51072, 53504, 54112, 54824, 55803, 59136, 59808, 62656, 68096, 68352, 70224, 71022, 74404, 79744, 80256, 81168, 82236, 93632, 93984, 94696, 102144, 107008, 108224, 109648, 111606, 118272, 119616, 125312, 130207, 136704, 140448, 142044, 148808, 159488, 160512, 162336, 164472, 187264, 187968, 189392, 204288, 216448, 219296, 223212, 239232, 250624, 260414, 280896, 284088, 297616, 318976, 321024, 324672, 328944, 374528, 375936, 378784, 390621, 432896, 438592, 446424, 478464, 501248, 520828, 561792, 568176, 595232, 649344, 657888, 749056, 751872, 757568, 781242, 865792, 877184, 892848, 956928, 1041656, 1123584, 1136352, 1190464, 1298688, 1315776, 1503744, 1515136, 1562484, 1754368, 1785696, 2083312, 2247168, 2272704, 2380928, 2597376, 2631552, 3030272, 3124968, 3508736, 3571392, 4166624, 4545408, 4761856, 5263104, 6060544, 6249936, 7142784, 8333248, 9090816, 9523712, 10526208, 12499872, 14285568, 16666496, 18181632, 24999744, 28571136, 33332992, 49999488, 66665984, 99998976, 199997952]

約数ペア:

[(1, 199997952), (2, 99998976), (3, 66665984), (4, 49999488), (6, 33332992), (7, 28571136), (8, 24999744), (11, 18181632), (12, 16666496), (14, 14285568), (16, 12499872), (19, 10526208), (21, 9523712), (22, 9090816), (24, 8333248), (28, 7142784), (32, 6249936), (33, 6060544), (38, 5263104), (42, 4761856), (44, 4545408), (48, 4166624), (56, 3571392), (57, 3508736), (64, 3124968), (66, 3030272), (76, 2631552), (77, 2597376), (84, 2380928), (88, 2272704), (89, 2247168), (96, 2083312), (112, 1785696), (114, 1754368), (128, 1562484), (132, 1515136), (133, 1503744), (152, 1315776), (154, 1298688), (168, 1190464), (176, 1136352), (178, 1123584), (192, 1041656), (209, 956928), (224, 892848), (228, 877184), (231, 865792), (256, 781242), (264, 757568), (266, 751872), (267, 749056), (304, 657888), (308, 649344), (336, 595232), (352, 568176), (356, 561792), (384, 520828), (399, 501248), (418, 478464), (448, 446424), (456, 438592), (462, 432896), (512, 390621), (528, 378784), (532, 375936), (534, 374528), (608, 328944), (616, 324672), (623, 321024), (627, 318976), (672, 297616), (704, 284088), (712, 280896), (768, 260414), (798, 250624), (836, 239232), (896, 223212), (912, 219296), (924, 216448), (979, 204288), (1056, 189392), (1064, 187968), (1068, 187264), (1216, 164472), (1232, 162336), (1246, 160512), (1254, 159488), (1344, 148808), (1408, 142044), (1424, 140448), (1463, 136704), (1536, 130207), (1596, 125312), (1672, 119616), (1691, 118272), (1792, 111606), (1824, 109648), (1848, 108224), (1869, 107008), (1958, 102144), (2112, 94696), (2128, 93984), (2136, 93632), (2432, 82236), (2464, 81168), (2492, 80256), (2508, 79744), (2688, 74404), (2816, 71022), (2848, 70224), (2926, 68352), (2937, 68096), (3192, 62656), (3344, 59808), (3382, 59136), (3584, 55803), (3648, 54824), (3696, 54112), (3738, 53504), (3916, 51072), (4224, 47348), (4256, 46992), (4272, 46816), (4389, 45568), (4864, 41118), (4928, 40584), (4984, 40128), (5016, 39872), (5073, 39424), (5376, 37202), (5632, 35511), (5696, 35112), (5852, 34176), (5874, 34048), (6384, 31328), (6688, 29904), (6764, 29568), (6853, 29184), (7296, 27412), (7392, 27056), (7476, 26752), (7832, 25536), (8448, 23674), (8512, 23496), (8544, 23408), (8778, 22784), (9728, 20559), (9856, 20292), (9968, 20064), (10032, 19936), (10146, 19712), (10752, 18601), (11392, 17556), (11704, 17088), (11748, 17024), (11837, 16896), (12768, 15664), (13376, 14952), (13528, 14784), (13706, 14592)]