219651432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:304

約数の個数: 256

約数和(自身を含む): 758661120

約数和(自身を除く): 539009688

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 41, 42, 44, 52, 56, 66, 77, 78, 82, 84, 88, 91, 104, 123, 132, 143, 154, 156, 164, 168, 182, 223, 231, 246, 264, 273, 286, 287, 308, 312, 328, 364, 429, 446, 451, 462, 492, 533, 546, 572, 574, 616, 669, 728, 858, 861, 892, 902, 924, 984, 1001, 1066, 1092, 1144, 1148, 1338, 1353, 1561, 1599, 1716, 1722, 1784, 1804, 1848, 2002, 2132, 2184, 2296, 2453, 2676, 2706, 2899, 3003, 3122, 3157, 3198, 3432, 3444, 3608, 3731, 4004, 4264, 4683, 4906, 5352, 5412, 5798, 5863, 6006, 6244, 6314, 6396, 6888, 7359, 7462, 8008, 8697, 9143, 9366, 9471, 9812, 10824, 11193, 11596, 11726, 12012, 12488, 12628, 12792, 14718, 14924, 17171, 17394, 17589, 18286, 18732, 18942, 19624, 20293, 22386, 23192, 23452, 24024, 25256, 27429, 29436, 29848, 31889, 34342, 34788, 35178, 36572, 37464, 37884, 40586, 41041, 44772, 46904, 51513, 54858, 58872, 60879, 63778, 64001, 68684, 69576, 70356, 73144, 75768, 81172, 82082, 89544, 95667, 100573, 103026, 109716, 118859, 121758, 123123, 127556, 128002, 137368, 140712, 162344, 164164, 191334, 192003, 201146, 206052, 219432, 223223, 237718, 243516, 246246, 255112, 256004, 301719, 328328, 356577, 382668, 384006, 402292, 412104, 446446, 475436, 487032, 492492, 512008, 603438, 669669, 704011, 713154, 765336, 768012, 804584, 832013, 892892, 950872, 984984, 1206876, 1307449, 1339338, 1408022, 1426308, 1536024, 1664026, 1785784, 2112033, 2413752, 2496039, 2614898, 2678676, 2816044, 2852616, 3328052, 3922347, 4224066, 4992078, 5229796, 5357352, 5632088, 6656104, 7844694, 8448132, 9152143, 9984156, 10459592, 15689388, 16896264, 18304286, 19968312, 27456429, 31378776, 36608572, 54912858, 73217144, 109825716, 219651432]

約数ペア:

[(1, 219651432), (2, 109825716), (3, 73217144), (4, 54912858), (6, 36608572), (7, 31378776), (8, 27456429), (11, 19968312), (12, 18304286), (13, 16896264), (14, 15689388), (21, 10459592), (22, 9984156), (24, 9152143), (26, 8448132), (28, 7844694), (33, 6656104), (39, 5632088), (41, 5357352), (42, 5229796), (44, 4992078), (52, 4224066), (56, 3922347), (66, 3328052), (77, 2852616), (78, 2816044), (82, 2678676), (84, 2614898), (88, 2496039), (91, 2413752), (104, 2112033), (123, 1785784), (132, 1664026), (143, 1536024), (154, 1426308), (156, 1408022), (164, 1339338), (168, 1307449), (182, 1206876), (223, 984984), (231, 950872), (246, 892892), (264, 832013), (273, 804584), (286, 768012), (287, 765336), (308, 713154), (312, 704011), (328, 669669), (364, 603438), (429, 512008), (446, 492492), (451, 487032), (462, 475436), (492, 446446), (533, 412104), (546, 402292), (572, 384006), (574, 382668), (616, 356577), (669, 328328), (728, 301719), (858, 256004), (861, 255112), (892, 246246), (902, 243516), (924, 237718), (984, 223223), (1001, 219432), (1066, 206052), (1092, 201146), (1144, 192003), (1148, 191334), (1338, 164164), (1353, 162344), (1561, 140712), (1599, 137368), (1716, 128002), (1722, 127556), (1784, 123123), (1804, 121758), (1848, 118859), (2002, 109716), (2132, 103026), (2184, 100573), (2296, 95667), (2453, 89544), (2676, 82082), (2706, 81172), (2899, 75768), (3003, 73144), (3122, 70356), (3157, 69576), (3198, 68684), (3432, 64001), (3444, 63778), (3608, 60879), (3731, 58872), (4004, 54858), (4264, 51513), (4683, 46904), (4906, 44772), (5352, 41041), (5412, 40586), (5798, 37884), (5863, 37464), (6006, 36572), (6244, 35178), (6314, 34788), (6396, 34342), (6888, 31889), (7359, 29848), (7462, 29436), (8008, 27429), (8697, 25256), (9143, 24024), (9366, 23452), (9471, 23192), (9812, 22386), (10824, 20293), (11193, 19624), (11596, 18942), (11726, 18732), (12012, 18286), (12488, 17589), (12628, 17394), (12792, 17171), (14718, 14924)]