197885376

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:440

約数の個数: 224

約数和(自身を含む): 655441920

約数和(自身を除く): 457556544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 64, 69, 72, 78, 92, 96, 104, 108, 117, 138, 144, 156, 184, 192, 207, 208, 216, 234, 276, 288, 299, 312, 351, 368, 383, 414, 416, 432, 468, 552, 576, 598, 621, 624, 702, 736, 766, 828, 832, 864, 897, 936, 1104, 1149, 1196, 1242, 1248, 1404, 1472, 1532, 1656, 1728, 1794, 1872, 2208, 2298, 2392, 2484, 2496, 2691, 2808, 3064, 3312, 3447, 3588, 3744, 4416, 4596, 4784, 4968, 4979, 5382, 5616, 6128, 6624, 6894, 7176, 7488, 8073, 8809, 9192, 9568, 9936, 9958, 10341, 10764, 11232, 12256, 13248, 13788, 14352, 14937, 16146, 17618, 18384, 19136, 19872, 19916, 20682, 21528, 22464, 24512, 26427, 27576, 28704, 29874, 32292, 35236, 36768, 39744, 39832, 41364, 43056, 44811, 52854, 55152, 57408, 59748, 64584, 70472, 73536, 79281, 79664, 82728, 86112, 89622, 105708, 110304, 114517, 119496, 129168, 134433, 140944, 158562, 159328, 165456, 172224, 179244, 211416, 220608, 229034, 237843, 238992, 258336, 268866, 281888, 317124, 318656, 330912, 343551, 358488, 422832, 458068, 475686, 477984, 516672, 537732, 563776, 634248, 661824, 687102, 716976, 845664, 916136, 951372, 955968, 1030653, 1075464, 1268496, 1374204, 1433952, 1691328, 1832272, 1902744, 2061306, 2150928, 2536992, 2748408, 2867904, 3091959, 3664544, 3805488, 4122612, 4301856, 5073984, 5496816, 6183918, 7329088, 7610976, 8245224, 8603712, 10993632, 12367836, 15221952, 16490448, 21987264, 24735672, 32980896, 49471344, 65961792, 98942688, 197885376]

約数ペア:

[(1, 197885376), (2, 98942688), (3, 65961792), (4, 49471344), (6, 32980896), (8, 24735672), (9, 21987264), (12, 16490448), (13, 15221952), (16, 12367836), (18, 10993632), (23, 8603712), (24, 8245224), (26, 7610976), (27, 7329088), (32, 6183918), (36, 5496816), (39, 5073984), (46, 4301856), (48, 4122612), (52, 3805488), (54, 3664544), (64, 3091959), (69, 2867904), (72, 2748408), (78, 2536992), (92, 2150928), (96, 2061306), (104, 1902744), (108, 1832272), (117, 1691328), (138, 1433952), (144, 1374204), (156, 1268496), (184, 1075464), (192, 1030653), (207, 955968), (208, 951372), (216, 916136), (234, 845664), (276, 716976), (288, 687102), (299, 661824), (312, 634248), (351, 563776), (368, 537732), (383, 516672), (414, 477984), (416, 475686), (432, 458068), (468, 422832), (552, 358488), (576, 343551), (598, 330912), (621, 318656), (624, 317124), (702, 281888), (736, 268866), (766, 258336), (828, 238992), (832, 237843), (864, 229034), (897, 220608), (936, 211416), (1104, 179244), (1149, 172224), (1196, 165456), (1242, 159328), (1248, 158562), (1404, 140944), (1472, 134433), (1532, 129168), (1656, 119496), (1728, 114517), (1794, 110304), (1872, 105708), (2208, 89622), (2298, 86112), (2392, 82728), (2484, 79664), (2496, 79281), (2691, 73536), (2808, 70472), (3064, 64584), (3312, 59748), (3447, 57408), (3588, 55152), (3744, 52854), (4416, 44811), (4596, 43056), (4784, 41364), (4968, 39832), (4979, 39744), (5382, 36768), (5616, 35236), (6128, 32292), (6624, 29874), (6894, 28704), (7176, 27576), (7488, 26427), (8073, 24512), (8809, 22464), (9192, 21528), (9568, 20682), (9936, 19916), (9958, 19872), (10341, 19136), (10764, 18384), (11232, 17618), (12256, 16146), (13248, 14937), (13788, 14352)]