218473248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 702535680

約数和(自身を除く): 484062432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 71, 76, 84, 96, 112, 114, 133, 142, 152, 168, 213, 224, 228, 241, 266, 284, 304, 336, 399, 426, 456, 482, 497, 532, 568, 608, 672, 723, 798, 852, 912, 964, 994, 1064, 1136, 1349, 1446, 1491, 1596, 1687, 1704, 1824, 1928, 1988, 2128, 2272, 2698, 2892, 2982, 3192, 3374, 3408, 3856, 3976, 4047, 4256, 4579, 5061, 5396, 5784, 5964, 6384, 6748, 6816, 7712, 7952, 8094, 9158, 9443, 10122, 10792, 11568, 11928, 12768, 13496, 13737, 15904, 16188, 17111, 18316, 18886, 20244, 21584, 23136, 23856, 26992, 27474, 28329, 32053, 32376, 34222, 36632, 37772, 40488, 43168, 47712, 51333, 53984, 54948, 56658, 64106, 64752, 68444, 73264, 75544, 80976, 96159, 102666, 109896, 113316, 119777, 128212, 129504, 136888, 146528, 151088, 161952, 192318, 205332, 219792, 226632, 239554, 256424, 273776, 302176, 325109, 359331, 384636, 410664, 439584, 453264, 479108, 512848, 547552, 650218, 718662, 769272, 821328, 906528, 958216, 975327, 1025696, 1300436, 1437324, 1538544, 1642656, 1916432, 1950654, 2275763, 2600872, 2874648, 3077088, 3832864, 3901308, 4551526, 5201744, 5749296, 6827289, 7802616, 9103052, 10403488, 11498592, 13654578, 15605232, 18206104, 27309156, 31210464, 36412208, 54618312, 72824416, 109236624, 218473248]

約数ペア:

[(1, 218473248), (2, 109236624), (3, 72824416), (4, 54618312), (6, 36412208), (7, 31210464), (8, 27309156), (12, 18206104), (14, 15605232), (16, 13654578), (19, 11498592), (21, 10403488), (24, 9103052), (28, 7802616), (32, 6827289), (38, 5749296), (42, 5201744), (48, 4551526), (56, 3901308), (57, 3832864), (71, 3077088), (76, 2874648), (84, 2600872), (96, 2275763), (112, 1950654), (114, 1916432), (133, 1642656), (142, 1538544), (152, 1437324), (168, 1300436), (213, 1025696), (224, 975327), (228, 958216), (241, 906528), (266, 821328), (284, 769272), (304, 718662), (336, 650218), (399, 547552), (426, 512848), (456, 479108), (482, 453264), (497, 439584), (532, 410664), (568, 384636), (608, 359331), (672, 325109), (723, 302176), (798, 273776), (852, 256424), (912, 239554), (964, 226632), (994, 219792), (1064, 205332), (1136, 192318), (1349, 161952), (1446, 151088), (1491, 146528), (1596, 136888), (1687, 129504), (1704, 128212), (1824, 119777), (1928, 113316), (1988, 109896), (2128, 102666), (2272, 96159), (2698, 80976), (2892, 75544), (2982, 73264), (3192, 68444), (3374, 64752), (3408, 64106), (3856, 56658), (3976, 54948), (4047, 53984), (4256, 51333), (4579, 47712), (5061, 43168), (5396, 40488), (5784, 37772), (5964, 36632), (6384, 34222), (6748, 32376), (6816, 32053), (7712, 28329), (7952, 27474), (8094, 26992), (9158, 23856), (9443, 23136), (10122, 21584), (10792, 20244), (11568, 18886), (11928, 18316), (12768, 17111), (13496, 16188), (13737, 15904)]