218600928

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:494

約数の個数: 288

約数和(自身を含む): 807206400

約数和(自身を除く): 588605472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 84, 91, 96, 104, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 208, 224, 228, 234, 247, 252, 266, 273, 288, 304, 312, 336, 342, 364, 399, 416, 439, 456, 468, 494, 504, 532, 546, 608, 624, 672, 684, 728, 741, 798, 819, 878, 912, 936, 988, 1008, 1064, 1092, 1197, 1248, 1317, 1368, 1456, 1482, 1596, 1638, 1729, 1756, 1824, 1872, 1976, 2016, 2128, 2184, 2223, 2394, 2634, 2736, 2912, 2964, 3073, 3192, 3276, 3458, 3512, 3744, 3951, 3952, 4256, 4368, 4446, 4788, 5187, 5268, 5472, 5707, 5928, 6146, 6384, 6552, 6916, 7024, 7902, 7904, 8341, 8736, 8892, 9219, 9576, 10374, 10536, 11414, 11856, 12292, 12768, 13104, 13832, 14048, 15561, 15804, 16682, 17121, 17784, 18438, 19152, 20748, 21072, 22828, 23712, 24584, 25023, 26208, 27657, 27664, 31122, 31608, 33364, 34242, 35568, 36876, 38304, 39949, 41496, 42144, 45656, 49168, 50046, 51363, 55314, 55328, 58387, 62244, 63216, 66728, 68484, 71136, 73752, 75069, 79898, 82992, 91312, 98336, 100092, 102726, 108433, 110628, 116774, 119847, 124488, 126432, 133456, 136968, 147504, 150138, 159796, 165984, 175161, 182624, 200184, 205452, 216866, 221256, 233548, 239694, 248976, 266912, 273936, 295008, 300276, 319592, 325299, 350322, 359541, 400368, 410904, 433732, 442512, 467096, 479388, 497952, 525483, 547872, 600552, 639184, 650598, 700644, 719082, 759031, 800736, 821808, 867464, 885024, 934192, 958776, 975897, 1050966, 1201104, 1278368, 1301196, 1401288, 1438164, 1518062, 1643616, 1734928, 1868384, 1917552, 1951794, 2101932, 2277093, 2402208, 2602392, 2802576, 2876328, 3036124, 3469856, 3835104, 3903588, 4203864, 4554186, 5204784, 5605152, 5752656, 6072248, 6831279, 7807176, 8407728, 9108372, 10409568, 11505312, 12144496, 13662558, 15614352, 16815456, 18216744, 24288992, 27325116, 31228704, 36433488, 54650232, 72866976, 109300464, 218600928]

約数ペア:

[(1, 218600928), (2, 109300464), (3, 72866976), (4, 54650232), (6, 36433488), (7, 31228704), (8, 27325116), (9, 24288992), (12, 18216744), (13, 16815456), (14, 15614352), (16, 13662558), (18, 12144496), (19, 11505312), (21, 10409568), (24, 9108372), (26, 8407728), (28, 7807176), (32, 6831279), (36, 6072248), (38, 5752656), (39, 5605152), (42, 5204784), (48, 4554186), (52, 4203864), (56, 3903588), (57, 3835104), (63, 3469856), (72, 3036124), (76, 2876328), (78, 2802576), (84, 2602392), (91, 2402208), (96, 2277093), (104, 2101932), (112, 1951794), (114, 1917552), (117, 1868384), (126, 1734928), (133, 1643616), (144, 1518062), (152, 1438164), (156, 1401288), (168, 1301196), (171, 1278368), (182, 1201104), (208, 1050966), (224, 975897), (228, 958776), (234, 934192), (247, 885024), (252, 867464), (266, 821808), (273, 800736), (288, 759031), (304, 719082), (312, 700644), (336, 650598), (342, 639184), (364, 600552), (399, 547872), (416, 525483), (439, 497952), (456, 479388), (468, 467096), (494, 442512), (504, 433732), (532, 410904), (546, 400368), (608, 359541), (624, 350322), (672, 325299), (684, 319592), (728, 300276), (741, 295008), (798, 273936), (819, 266912), (878, 248976), (912, 239694), (936, 233548), (988, 221256), (1008, 216866), (1064, 205452), (1092, 200184), (1197, 182624), (1248, 175161), (1317, 165984), (1368, 159796), (1456, 150138), (1482, 147504), (1596, 136968), (1638, 133456), (1729, 126432), (1756, 124488), (1824, 119847), (1872, 116774), (1976, 110628), (2016, 108433), (2128, 102726), (2184, 100092), (2223, 98336), (2394, 91312), (2634, 82992), (2736, 79898), (2912, 75069), (2964, 73752), (3073, 71136), (3192, 68484), (3276, 66728), (3458, 63216), (3512, 62244), (3744, 58387), (3951, 55328), (3952, 55314), (4256, 51363), (4368, 50046), (4446, 49168), (4788, 45656), (5187, 42144), (5268, 41496), (5472, 39949), (5707, 38304), (5928, 36876), (6146, 35568), (6384, 34242), (6552, 33364), (6916, 31608), (7024, 31122), (7902, 27664), (7904, 27657), (8341, 26208), (8736, 25023), (8892, 24584), (9219, 23712), (9576, 22828), (10374, 21072), (10536, 20748), (11414, 19152), (11856, 18438), (12292, 17784), (12768, 17121), (13104, 16682), (13832, 15804), (14048, 15561)]