207676896

素因数分解:

$2^5\times 3^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 240

約数和(自身を含む): 686088144

約数和(自身を除く): 478411248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 53, 56, 68, 84, 96, 98, 102, 106, 112, 119, 136, 147, 159, 168, 196, 204, 212, 224, 238, 272, 294, 318, 336, 343, 357, 371, 392, 408, 424, 476, 544, 588, 636, 672, 686, 714, 742, 784, 816, 833, 848, 901, 952, 1029, 1113, 1176, 1272, 1372, 1428, 1484, 1568, 1632, 1666, 1696, 1802, 1904, 2058, 2226, 2352, 2401, 2499, 2544, 2597, 2703, 2744, 2856, 2968, 3332, 3604, 3808, 4116, 4452, 4704, 4802, 4998, 5088, 5194, 5406, 5488, 5712, 5831, 5936, 6307, 6664, 7203, 7208, 7791, 8232, 8904, 9604, 9996, 10388, 10812, 10976, 11424, 11662, 11872, 12614, 13328, 14406, 14416, 15582, 16464, 17493, 17808, 18179, 18921, 19208, 19992, 20776, 21624, 23324, 25228, 26656, 28812, 28832, 31164, 32928, 34986, 35616, 36358, 37842, 38416, 39984, 40817, 41552, 43248, 44149, 46648, 50456, 54537, 57624, 62328, 69972, 72716, 75684, 76832, 79968, 81634, 83104, 86496, 88298, 93296, 100912, 109074, 115248, 122451, 124656, 127253, 132447, 139944, 145432, 151368, 163268, 176596, 186592, 201824, 218148, 230496, 244902, 249312, 254506, 264894, 279888, 290864, 302736, 309043, 326536, 353192, 381759, 436296, 489804, 509012, 529788, 559776, 581728, 605472, 618086, 653072, 706384, 763518, 872592, 927129, 979608, 1018024, 1059576, 1236172, 1306144, 1412768, 1527036, 1745184, 1854258, 1959216, 2036048, 2119152, 2163301, 2472344, 3054072, 3708516, 3918432, 4072096, 4238304, 4326602, 4944688, 6108144, 6489903, 7417032, 8653204, 9889376, 12216288, 12979806, 14834064, 17306408, 25959612, 29668128, 34612816, 51919224, 69225632, 103838448, 207676896]

約数ペア:

[(1, 207676896), (2, 103838448), (3, 69225632), (4, 51919224), (6, 34612816), (7, 29668128), (8, 25959612), (12, 17306408), (14, 14834064), (16, 12979806), (17, 12216288), (21, 9889376), (24, 8653204), (28, 7417032), (32, 6489903), (34, 6108144), (42, 4944688), (48, 4326602), (49, 4238304), (51, 4072096), (53, 3918432), (56, 3708516), (68, 3054072), (84, 2472344), (96, 2163301), (98, 2119152), (102, 2036048), (106, 1959216), (112, 1854258), (119, 1745184), (136, 1527036), (147, 1412768), (159, 1306144), (168, 1236172), (196, 1059576), (204, 1018024), (212, 979608), (224, 927129), (238, 872592), (272, 763518), (294, 706384), (318, 653072), (336, 618086), (343, 605472), (357, 581728), (371, 559776), (392, 529788), (408, 509012), (424, 489804), (476, 436296), (544, 381759), (588, 353192), (636, 326536), (672, 309043), (686, 302736), (714, 290864), (742, 279888), (784, 264894), (816, 254506), (833, 249312), (848, 244902), (901, 230496), (952, 218148), (1029, 201824), (1113, 186592), (1176, 176596), (1272, 163268), (1372, 151368), (1428, 145432), (1484, 139944), (1568, 132447), (1632, 127253), (1666, 124656), (1696, 122451), (1802, 115248), (1904, 109074), (2058, 100912), (2226, 93296), (2352, 88298), (2401, 86496), (2499, 83104), (2544, 81634), (2597, 79968), (2703, 76832), (2744, 75684), (2856, 72716), (2968, 69972), (3332, 62328), (3604, 57624), (3808, 54537), (4116, 50456), (4452, 46648), (4704, 44149), (4802, 43248), (4998, 41552), (5088, 40817), (5194, 39984), (5406, 38416), (5488, 37842), (5712, 36358), (5831, 35616), (5936, 34986), (6307, 32928), (6664, 31164), (7203, 28832), (7208, 28812), (7791, 26656), (8232, 25228), (8904, 23324), (9604, 21624), (9996, 20776), (10388, 19992), (10812, 19208), (10976, 18921), (11424, 18179), (11662, 17808), (11872, 17493), (12614, 16464), (13328, 15582), (14406, 14416)]