207235584

素因数分解:

$2^9\times 3^4\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:312

約数の個数: 200

約数和(自身を含む): 653574240

約数和(自身を除く): 446338656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 256, 263, 288, 304, 324, 342, 384, 432, 456, 512, 513, 526, 576, 608, 648, 684, 768, 789, 864, 912, 1026, 1052, 1152, 1216, 1296, 1368, 1536, 1539, 1578, 1728, 1824, 2052, 2104, 2304, 2367, 2432, 2592, 2736, 3078, 3156, 3456, 3648, 4104, 4208, 4608, 4734, 4864, 4997, 5184, 5472, 6156, 6312, 6912, 7101, 7296, 8208, 8416, 9468, 9728, 9994, 10368, 10944, 12312, 12624, 13824, 14202, 14592, 14991, 16416, 16832, 18936, 19988, 20736, 21303, 21888, 24624, 25248, 28404, 29184, 29982, 32832, 33664, 37872, 39976, 41472, 42606, 43776, 44973, 49248, 50496, 56808, 59964, 65664, 67328, 75744, 79952, 85212, 87552, 89946, 98496, 100992, 113616, 119928, 131328, 134656, 134919, 151488, 159904, 170424, 179892, 196992, 201984, 227232, 239856, 262656, 269838, 302976, 319808, 340848, 359784, 393984, 403968, 404757, 454464, 479712, 539676, 605952, 639616, 681696, 719568, 787968, 809514, 908928, 959424, 1079352, 1211904, 1279232, 1363392, 1439136, 1619028, 1817856, 1918848, 2158704, 2558464, 2726784, 2878272, 3238056, 3635712, 3837696, 4317408, 5453568, 5756544, 6476112, 7675392, 8634816, 10907136, 11513088, 12952224, 17269632, 23026176, 25904448, 34539264, 51808896, 69078528, 103617792, 207235584]

約数ペア:

[(1, 207235584), (2, 103617792), (3, 69078528), (4, 51808896), (6, 34539264), (8, 25904448), (9, 23026176), (12, 17269632), (16, 12952224), (18, 11513088), (19, 10907136), (24, 8634816), (27, 7675392), (32, 6476112), (36, 5756544), (38, 5453568), (48, 4317408), (54, 3837696), (57, 3635712), (64, 3238056), (72, 2878272), (76, 2726784), (81, 2558464), (96, 2158704), (108, 1918848), (114, 1817856), (128, 1619028), (144, 1439136), (152, 1363392), (162, 1279232), (171, 1211904), (192, 1079352), (216, 959424), (228, 908928), (256, 809514), (263, 787968), (288, 719568), (304, 681696), (324, 639616), (342, 605952), (384, 539676), (432, 479712), (456, 454464), (512, 404757), (513, 403968), (526, 393984), (576, 359784), (608, 340848), (648, 319808), (684, 302976), (768, 269838), (789, 262656), (864, 239856), (912, 227232), (1026, 201984), (1052, 196992), (1152, 179892), (1216, 170424), (1296, 159904), (1368, 151488), (1536, 134919), (1539, 134656), (1578, 131328), (1728, 119928), (1824, 113616), (2052, 100992), (2104, 98496), (2304, 89946), (2367, 87552), (2432, 85212), (2592, 79952), (2736, 75744), (3078, 67328), (3156, 65664), (3456, 59964), (3648, 56808), (4104, 50496), (4208, 49248), (4608, 44973), (4734, 43776), (4864, 42606), (4997, 41472), (5184, 39976), (5472, 37872), (6156, 33664), (6312, 32832), (6912, 29982), (7101, 29184), (7296, 28404), (8208, 25248), (8416, 24624), (9468, 21888), (9728, 21303), (9994, 20736), (10368, 19988), (10944, 18936), (12312, 16832), (12624, 16416), (13824, 14991), (14202, 14592)]