219946608

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:276

約数の個数: 240

約数和(自身を含む): 752094720

約数和(自身を除く): 532148112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 53, 56, 63, 69, 72, 84, 92, 106, 112, 126, 138, 144, 159, 161, 168, 179, 184, 207, 212, 252, 276, 318, 322, 336, 358, 368, 371, 414, 424, 477, 483, 504, 537, 552, 636, 644, 716, 742, 828, 848, 954, 966, 1008, 1074, 1104, 1113, 1219, 1253, 1272, 1288, 1432, 1449, 1484, 1611, 1656, 1908, 1932, 2148, 2226, 2438, 2506, 2544, 2576, 2864, 2898, 2968, 3222, 3312, 3339, 3657, 3759, 3816, 3864, 4117, 4296, 4452, 4876, 5012, 5796, 5936, 6444, 6678, 7314, 7518, 7632, 7728, 8234, 8533, 8592, 8904, 9487, 9752, 10024, 10971, 11277, 11592, 12351, 12888, 13356, 14628, 15036, 16468, 17066, 17808, 18974, 19504, 20048, 21942, 22554, 23184, 24702, 25599, 25776, 26712, 28461, 28819, 29256, 30072, 32936, 34132, 37053, 37948, 43884, 45108, 49404, 51198, 53424, 56922, 57638, 58512, 60144, 65872, 66409, 68264, 74106, 75896, 76797, 85383, 86457, 87768, 90216, 98808, 102396, 113844, 115276, 132818, 136528, 148212, 151792, 153594, 170766, 172914, 175536, 180432, 197616, 199227, 204792, 218201, 227688, 230552, 259371, 265636, 296424, 307188, 341532, 345828, 398454, 409584, 436402, 455376, 461104, 518742, 531272, 592848, 597681, 614376, 654603, 683064, 691656, 796908, 872804, 1037484, 1062544, 1195362, 1228752, 1309206, 1366128, 1383312, 1527407, 1593816, 1745608, 1963809, 2074968, 2390724, 2618412, 3054814, 3187632, 3491216, 3927618, 4149936, 4582221, 4781448, 5236824, 6109628, 7855236, 9164442, 9562896, 10473648, 12219256, 13746663, 15710472, 18328884, 24438512, 27493326, 31420944, 36657768, 54986652, 73315536, 109973304, 219946608]

約数ペア:

[(1, 219946608), (2, 109973304), (3, 73315536), (4, 54986652), (6, 36657768), (7, 31420944), (8, 27493326), (9, 24438512), (12, 18328884), (14, 15710472), (16, 13746663), (18, 12219256), (21, 10473648), (23, 9562896), (24, 9164442), (28, 7855236), (36, 6109628), (42, 5236824), (46, 4781448), (48, 4582221), (53, 4149936), (56, 3927618), (63, 3491216), (69, 3187632), (72, 3054814), (84, 2618412), (92, 2390724), (106, 2074968), (112, 1963809), (126, 1745608), (138, 1593816), (144, 1527407), (159, 1383312), (161, 1366128), (168, 1309206), (179, 1228752), (184, 1195362), (207, 1062544), (212, 1037484), (252, 872804), (276, 796908), (318, 691656), (322, 683064), (336, 654603), (358, 614376), (368, 597681), (371, 592848), (414, 531272), (424, 518742), (477, 461104), (483, 455376), (504, 436402), (537, 409584), (552, 398454), (636, 345828), (644, 341532), (716, 307188), (742, 296424), (828, 265636), (848, 259371), (954, 230552), (966, 227688), (1008, 218201), (1074, 204792), (1104, 199227), (1113, 197616), (1219, 180432), (1253, 175536), (1272, 172914), (1288, 170766), (1432, 153594), (1449, 151792), (1484, 148212), (1611, 136528), (1656, 132818), (1908, 115276), (1932, 113844), (2148, 102396), (2226, 98808), (2438, 90216), (2506, 87768), (2544, 86457), (2576, 85383), (2864, 76797), (2898, 75896), (2968, 74106), (3222, 68264), (3312, 66409), (3339, 65872), (3657, 60144), (3759, 58512), (3816, 57638), (3864, 56922), (4117, 53424), (4296, 51198), (4452, 49404), (4876, 45108), (5012, 43884), (5796, 37948), (5936, 37053), (6444, 34132), (6678, 32936), (7314, 30072), (7518, 29256), (7632, 28819), (7728, 28461), (8234, 26712), (8533, 25776), (8592, 25599), (8904, 24702), (9487, 23184), (9752, 22554), (10024, 21942), (10971, 20048), (11277, 19504), (11592, 18974), (12351, 17808), (12888, 17066), (13356, 16468), (14628, 15036)]