206797248

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:480

約数の個数: 252

約数和(自身を含む): 731776032

約数和(自身を除く): 524978784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 56, 63, 64, 68, 72, 84, 96, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 192, 196, 204, 224, 238, 252, 272, 288, 294, 306, 336, 357, 392, 408, 431, 441, 448, 476, 504, 544, 576, 588, 612, 672, 714, 784, 816, 833, 862, 882, 952, 1008, 1071, 1088, 1176, 1224, 1293, 1344, 1428, 1568, 1632, 1666, 1724, 1764, 1904, 2016, 2142, 2352, 2448, 2499, 2586, 2856, 3017, 3136, 3264, 3332, 3448, 3528, 3808, 3879, 4032, 4284, 4704, 4896, 4998, 5172, 5712, 6034, 6664, 6896, 7056, 7327, 7497, 7616, 7758, 8568, 9051, 9408, 9792, 9996, 10344, 11424, 12068, 13328, 13792, 14112, 14654, 14994, 15516, 17136, 18102, 19992, 20688, 21119, 21981, 22848, 24136, 26656, 27153, 27584, 28224, 29308, 29988, 31032, 34272, 36204, 39984, 41376, 42238, 43962, 48272, 51289, 53312, 54306, 58616, 59976, 62064, 63357, 65943, 68544, 72408, 79968, 82752, 84476, 87924, 96544, 102578, 108612, 117232, 119952, 124128, 126714, 131886, 144816, 153867, 159936, 168952, 175848, 190071, 193088, 205156, 217224, 234464, 239904, 248256, 253428, 263772, 289632, 307734, 337904, 351696, 359023, 380142, 410312, 434448, 461601, 468928, 479808, 506856, 527544, 579264, 615468, 675808, 703392, 718046, 760284, 820624, 868896, 923202, 1013712, 1055088, 1077069, 1230936, 1351616, 1406784, 1436092, 1520568, 1641248, 1737792, 1846404, 2027424, 2110176, 2154138, 2461872, 2872184, 3041136, 3231207, 3282496, 3692808, 4054848, 4220352, 4308276, 4923744, 5744368, 6082272, 6462414, 7385616, 8616552, 9847488, 11488736, 12164544, 12924828, 14771232, 17233104, 22977472, 25849656, 29542464, 34466208, 51699312, 68932416, 103398624, 206797248]

約数ペア:

[(1, 206797248), (2, 103398624), (3, 68932416), (4, 51699312), (6, 34466208), (7, 29542464), (8, 25849656), (9, 22977472), (12, 17233104), (14, 14771232), (16, 12924828), (17, 12164544), (18, 11488736), (21, 9847488), (24, 8616552), (28, 7385616), (32, 6462414), (34, 6082272), (36, 5744368), (42, 4923744), (48, 4308276), (49, 4220352), (51, 4054848), (56, 3692808), (63, 3282496), (64, 3231207), (68, 3041136), (72, 2872184), (84, 2461872), (96, 2154138), (98, 2110176), (102, 2027424), (112, 1846404), (119, 1737792), (126, 1641248), (136, 1520568), (144, 1436092), (147, 1406784), (153, 1351616), (168, 1230936), (192, 1077069), (196, 1055088), (204, 1013712), (224, 923202), (238, 868896), (252, 820624), (272, 760284), (288, 718046), (294, 703392), (306, 675808), (336, 615468), (357, 579264), (392, 527544), (408, 506856), (431, 479808), (441, 468928), (448, 461601), (476, 434448), (504, 410312), (544, 380142), (576, 359023), (588, 351696), (612, 337904), (672, 307734), (714, 289632), (784, 263772), (816, 253428), (833, 248256), (862, 239904), (882, 234464), (952, 217224), (1008, 205156), (1071, 193088), (1088, 190071), (1176, 175848), (1224, 168952), (1293, 159936), (1344, 153867), (1428, 144816), (1568, 131886), (1632, 126714), (1666, 124128), (1724, 119952), (1764, 117232), (1904, 108612), (2016, 102578), (2142, 96544), (2352, 87924), (2448, 84476), (2499, 82752), (2586, 79968), (2856, 72408), (3017, 68544), (3136, 65943), (3264, 63357), (3332, 62064), (3448, 59976), (3528, 58616), (3808, 54306), (3879, 53312), (4032, 51289), (4284, 48272), (4704, 43962), (4896, 42238), (4998, 41376), (5172, 39984), (5712, 36204), (6034, 34272), (6664, 31032), (6896, 29988), (7056, 29308), (7327, 28224), (7497, 27584), (7616, 27153), (7758, 26656), (8568, 24136), (9051, 22848), (9408, 21981), (9792, 21119), (9996, 20688), (10344, 19992), (11424, 18102), (12068, 17136), (13328, 15516), (13792, 14994), (14112, 14654)]