221275824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:208

約数の個数: 320

約数和(自身を含む): 788520960

約数和(自身を除く): 567245136

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 23, 24, 28, 33, 38, 42, 44, 46, 48, 56, 57, 66, 69, 76, 77, 84, 88, 92, 112, 114, 132, 133, 137, 138, 152, 154, 161, 168, 176, 184, 209, 228, 231, 253, 264, 266, 274, 276, 304, 308, 322, 336, 368, 399, 411, 418, 437, 456, 462, 483, 506, 528, 532, 548, 552, 616, 627, 644, 759, 798, 822, 836, 874, 912, 924, 959, 966, 1012, 1064, 1096, 1104, 1232, 1254, 1288, 1311, 1463, 1507, 1518, 1596, 1644, 1672, 1748, 1771, 1848, 1918, 1932, 2024, 2128, 2192, 2508, 2576, 2603, 2622, 2877, 2926, 3014, 3036, 3059, 3151, 3192, 3288, 3344, 3496, 3542, 3696, 3836, 3864, 4048, 4389, 4521, 4807, 5016, 5206, 5244, 5313, 5754, 5852, 6028, 6072, 6118, 6302, 6384, 6576, 6992, 7084, 7672, 7728, 7809, 8778, 9042, 9177, 9453, 9614, 10032, 10412, 10488, 10549, 10626, 11508, 11704, 12056, 12144, 12236, 12604, 14168, 14421, 15344, 15618, 17556, 18084, 18221, 18354, 18906, 19228, 20824, 20976, 21098, 21252, 22057, 23016, 23408, 24112, 24472, 25208, 28336, 28633, 28842, 31236, 31647, 33649, 34661, 35112, 36168, 36442, 36708, 37812, 38456, 41648, 42196, 42504, 44114, 46032, 48944, 50416, 54663, 57266, 57684, 59869, 62472, 63294, 66171, 67298, 69322, 70224, 72336, 72884, 73416, 75624, 76912, 84392, 85008, 85899, 88228, 100947, 103983, 109326, 114532, 115368, 119738, 124944, 126588, 132342, 134596, 138644, 145768, 146832, 151248, 168784, 171798, 176456, 179607, 200431, 201894, 207966, 218652, 229064, 230736, 239476, 242627, 253176, 264684, 269192, 277288, 291536, 343596, 352912, 359214, 400862, 403788, 415932, 419083, 437304, 458128, 478952, 485254, 506352, 529368, 538384, 554576, 601293, 658559, 687192, 718428, 727881, 801724, 807576, 831864, 838166, 874608, 957904, 970508, 1058736, 1202586, 1257249, 1317118, 1374384, 1436856, 1455762, 1603448, 1615152, 1663728, 1676332, 1941016, 1975677, 2405172, 2514498, 2634236, 2873712, 2911524, 3206896, 3352664, 3882032, 3951354, 4609913, 4810344, 5028996, 5268472, 5823048, 6705328, 7902708, 9219826, 9620688, 10057992, 10536944, 11646096, 13829739, 15805416, 18439652, 20115984, 27659478, 31610832, 36879304, 55318956, 73758608, 110637912, 221275824]

約数ペア:

[(1, 221275824), (2, 110637912), (3, 73758608), (4, 55318956), (6, 36879304), (7, 31610832), (8, 27659478), (11, 20115984), (12, 18439652), (14, 15805416), (16, 13829739), (19, 11646096), (21, 10536944), (22, 10057992), (23, 9620688), (24, 9219826), (28, 7902708), (33, 6705328), (38, 5823048), (42, 5268472), (44, 5028996), (46, 4810344), (48, 4609913), (56, 3951354), (57, 3882032), (66, 3352664), (69, 3206896), (76, 2911524), (77, 2873712), (84, 2634236), (88, 2514498), (92, 2405172), (112, 1975677), (114, 1941016), (132, 1676332), (133, 1663728), (137, 1615152), (138, 1603448), (152, 1455762), (154, 1436856), (161, 1374384), (168, 1317118), (176, 1257249), (184, 1202586), (209, 1058736), (228, 970508), (231, 957904), (253, 874608), (264, 838166), (266, 831864), (274, 807576), (276, 801724), (304, 727881), (308, 718428), (322, 687192), (336, 658559), (368, 601293), (399, 554576), (411, 538384), (418, 529368), (437, 506352), (456, 485254), (462, 478952), (483, 458128), (506, 437304), (528, 419083), (532, 415932), (548, 403788), (552, 400862), (616, 359214), (627, 352912), (644, 343596), (759, 291536), (798, 277288), (822, 269192), (836, 264684), (874, 253176), (912, 242627), (924, 239476), (959, 230736), (966, 229064), (1012, 218652), (1064, 207966), (1096, 201894), (1104, 200431), (1232, 179607), (1254, 176456), (1288, 171798), (1311, 168784), (1463, 151248), (1507, 146832), (1518, 145768), (1596, 138644), (1644, 134596), (1672, 132342), (1748, 126588), (1771, 124944), (1848, 119738), (1918, 115368), (1932, 114532), (2024, 109326), (2128, 103983), (2192, 100947), (2508, 88228), (2576, 85899), (2603, 85008), (2622, 84392), (2877, 76912), (2926, 75624), (3014, 73416), (3036, 72884), (3059, 72336), (3151, 70224), (3192, 69322), (3288, 67298), (3344, 66171), (3496, 63294), (3542, 62472), (3696, 59869), (3836, 57684), (3864, 57266), (4048, 54663), (4389, 50416), (4521, 48944), (4807, 46032), (5016, 44114), (5206, 42504), (5244, 42196), (5313, 41648), (5754, 38456), (5852, 37812), (6028, 36708), (6072, 36442), (6118, 36168), (6302, 35112), (6384, 34661), (6576, 33649), (6992, 31647), (7084, 31236), (7672, 28842), (7728, 28633), (7809, 28336), (8778, 25208), (9042, 24472), (9177, 24112), (9453, 23408), (9614, 23016), (10032, 22057), (10412, 21252), (10488, 21098), (10549, 20976), (10626, 20824), (11508, 19228), (11704, 18906), (12056, 18354), (12144, 18221), (12236, 18084), (12604, 17556), (14168, 15618), (14421, 15344)]