207788256

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 288

約数和(自身を含む): 704471040

約数和(自身を除く): 496682784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 23, 24, 26, 32, 36, 38, 39, 46, 48, 52, 57, 69, 72, 76, 78, 92, 96, 104, 114, 117, 127, 138, 144, 152, 156, 171, 184, 207, 208, 228, 234, 247, 254, 276, 288, 299, 304, 312, 342, 368, 381, 414, 416, 437, 456, 468, 494, 508, 552, 598, 608, 624, 684, 736, 741, 762, 828, 874, 897, 912, 936, 988, 1016, 1104, 1143, 1196, 1248, 1311, 1368, 1482, 1524, 1651, 1656, 1748, 1794, 1824, 1872, 1976, 2032, 2208, 2223, 2286, 2392, 2413, 2622, 2691, 2736, 2921, 2964, 3048, 3302, 3312, 3496, 3588, 3744, 3933, 3952, 4064, 4446, 4572, 4784, 4826, 4953, 5244, 5382, 5472, 5681, 5842, 5928, 6096, 6604, 6624, 6992, 7176, 7239, 7866, 7904, 8763, 8892, 9144, 9568, 9652, 9906, 10488, 10764, 11362, 11684, 11856, 12192, 13208, 13984, 14352, 14478, 14859, 15732, 17043, 17526, 17784, 18288, 19304, 19812, 20976, 21528, 21717, 22724, 23368, 23712, 26289, 26416, 28704, 28956, 29718, 31369, 31464, 34086, 35052, 35568, 36576, 37973, 38608, 39624, 41952, 43056, 43434, 45448, 46736, 51129, 52578, 52832, 55499, 57912, 59436, 62738, 62928, 68172, 70104, 71136, 75946, 77216, 79248, 86112, 86868, 90896, 93472, 94107, 102258, 105156, 110998, 113919, 115824, 118872, 125476, 125856, 136344, 140208, 151892, 158496, 166497, 173736, 181792, 188214, 204516, 210312, 221996, 227838, 231648, 237744, 250952, 272688, 280416, 282321, 303784, 332994, 341757, 347472, 376428, 409032, 420624, 443992, 455676, 475488, 499491, 501904, 545376, 564642, 607568, 665988, 683514, 694944, 721487, 752856, 818064, 841248, 887984, 911352, 998982, 1003808, 1129284, 1215136, 1331976, 1367028, 1442974, 1505712, 1636128, 1775968, 1822704, 1997964, 2164461, 2258568, 2663952, 2734056, 2885948, 3011424, 3645408, 3995928, 4328922, 4517136, 5327904, 5468112, 5771896, 6493383, 7991856, 8657844, 9034272, 10936224, 11543792, 12986766, 15983712, 17315688, 23087584, 25973532, 34631376, 51947064, 69262752, 103894128, 207788256]

約数ペア:

[(1, 207788256), (2, 103894128), (3, 69262752), (4, 51947064), (6, 34631376), (8, 25973532), (9, 23087584), (12, 17315688), (13, 15983712), (16, 12986766), (18, 11543792), (19, 10936224), (23, 9034272), (24, 8657844), (26, 7991856), (32, 6493383), (36, 5771896), (38, 5468112), (39, 5327904), (46, 4517136), (48, 4328922), (52, 3995928), (57, 3645408), (69, 3011424), (72, 2885948), (76, 2734056), (78, 2663952), (92, 2258568), (96, 2164461), (104, 1997964), (114, 1822704), (117, 1775968), (127, 1636128), (138, 1505712), (144, 1442974), (152, 1367028), (156, 1331976), (171, 1215136), (184, 1129284), (207, 1003808), (208, 998982), (228, 911352), (234, 887984), (247, 841248), (254, 818064), (276, 752856), (288, 721487), (299, 694944), (304, 683514), (312, 665988), (342, 607568), (368, 564642), (381, 545376), (414, 501904), (416, 499491), (437, 475488), (456, 455676), (468, 443992), (494, 420624), (508, 409032), (552, 376428), (598, 347472), (608, 341757), (624, 332994), (684, 303784), (736, 282321), (741, 280416), (762, 272688), (828, 250952), (874, 237744), (897, 231648), (912, 227838), (936, 221996), (988, 210312), (1016, 204516), (1104, 188214), (1143, 181792), (1196, 173736), (1248, 166497), (1311, 158496), (1368, 151892), (1482, 140208), (1524, 136344), (1651, 125856), (1656, 125476), (1748, 118872), (1794, 115824), (1824, 113919), (1872, 110998), (1976, 105156), (2032, 102258), (2208, 94107), (2223, 93472), (2286, 90896), (2392, 86868), (2413, 86112), (2622, 79248), (2691, 77216), (2736, 75946), (2921, 71136), (2964, 70104), (3048, 68172), (3302, 62928), (3312, 62738), (3496, 59436), (3588, 57912), (3744, 55499), (3933, 52832), (3952, 52578), (4064, 51129), (4446, 46736), (4572, 45448), (4784, 43434), (4826, 43056), (4953, 41952), (5244, 39624), (5382, 38608), (5472, 37973), (5681, 36576), (5842, 35568), (5928, 35052), (6096, 34086), (6604, 31464), (6624, 31369), (6992, 29718), (7176, 28956), (7239, 28704), (7866, 26416), (7904, 26289), (8763, 23712), (8892, 23368), (9144, 22724), (9568, 21717), (9652, 21528), (9906, 20976), (10488, 19812), (10764, 19304), (11362, 18288), (11684, 17784), (11856, 17526), (12192, 17043), (13208, 15732), (13984, 14859), (14352, 14478)]