219919392

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:292

約数の個数: 288

約数和(自身を含む): 800077824

約数和(自身を除く): 580158432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 47, 48, 56, 63, 66, 72, 77, 84, 88, 94, 96, 99, 112, 126, 132, 141, 144, 154, 168, 176, 188, 198, 211, 224, 231, 252, 264, 282, 288, 308, 329, 336, 352, 376, 396, 422, 423, 462, 504, 517, 528, 564, 616, 633, 658, 672, 693, 752, 792, 844, 846, 924, 987, 1008, 1034, 1056, 1128, 1232, 1266, 1316, 1386, 1477, 1504, 1551, 1584, 1688, 1692, 1848, 1899, 1974, 2016, 2068, 2256, 2321, 2464, 2532, 2632, 2772, 2954, 2961, 3102, 3168, 3376, 3384, 3619, 3696, 3798, 3948, 4136, 4431, 4512, 4642, 4653, 5064, 5264, 5544, 5908, 5922, 6204, 6752, 6768, 6963, 7238, 7392, 7596, 7896, 8272, 8862, 9284, 9306, 9917, 10128, 10528, 10857, 11088, 11816, 11844, 12408, 13293, 13536, 13926, 14476, 15192, 15792, 16247, 16544, 17724, 18568, 18612, 19834, 20256, 20889, 21714, 22176, 23632, 23688, 24816, 26586, 27852, 28952, 29751, 30384, 31584, 32494, 32571, 35448, 37136, 37224, 39668, 41778, 43428, 47264, 47376, 48741, 49632, 53172, 55704, 57904, 59502, 60768, 64988, 65142, 69419, 70896, 74272, 74448, 79336, 83556, 86856, 89253, 94752, 97482, 106344, 109087, 111408, 115808, 119004, 129976, 130284, 138838, 141792, 146223, 148896, 158672, 167112, 173712, 178506, 194964, 208257, 212688, 218174, 222816, 238008, 259952, 260568, 277676, 292446, 317344, 327261, 334224, 347424, 357012, 389928, 416514, 425376, 436348, 476016, 519904, 521136, 555352, 584892, 624771, 654522, 668448, 714024, 763609, 779856, 833028, 872696, 952032, 981783, 1042272, 1110704, 1169784, 1249542, 1309044, 1428048, 1527218, 1559712, 1666056, 1745392, 1963566, 2221408, 2290827, 2339568, 2499084, 2618088, 2856096, 3054436, 3332112, 3490784, 3927132, 4581654, 4679136, 4998168, 5236176, 6108872, 6664224, 6872481, 7854264, 9163308, 9996336, 10472352, 12217744, 13744962, 15708528, 18326616, 19992672, 24435488, 27489924, 31417056, 36653232, 54979848, 73306464, 109959696, 219919392]

約数ペア:

[(1, 219919392), (2, 109959696), (3, 73306464), (4, 54979848), (6, 36653232), (7, 31417056), (8, 27489924), (9, 24435488), (11, 19992672), (12, 18326616), (14, 15708528), (16, 13744962), (18, 12217744), (21, 10472352), (22, 9996336), (24, 9163308), (28, 7854264), (32, 6872481), (33, 6664224), (36, 6108872), (42, 5236176), (44, 4998168), (47, 4679136), (48, 4581654), (56, 3927132), (63, 3490784), (66, 3332112), (72, 3054436), (77, 2856096), (84, 2618088), (88, 2499084), (94, 2339568), (96, 2290827), (99, 2221408), (112, 1963566), (126, 1745392), (132, 1666056), (141, 1559712), (144, 1527218), (154, 1428048), (168, 1309044), (176, 1249542), (188, 1169784), (198, 1110704), (211, 1042272), (224, 981783), (231, 952032), (252, 872696), (264, 833028), (282, 779856), (288, 763609), (308, 714024), (329, 668448), (336, 654522), (352, 624771), (376, 584892), (396, 555352), (422, 521136), (423, 519904), (462, 476016), (504, 436348), (517, 425376), (528, 416514), (564, 389928), (616, 357012), (633, 347424), (658, 334224), (672, 327261), (693, 317344), (752, 292446), (792, 277676), (844, 260568), (846, 259952), (924, 238008), (987, 222816), (1008, 218174), (1034, 212688), (1056, 208257), (1128, 194964), (1232, 178506), (1266, 173712), (1316, 167112), (1386, 158672), (1477, 148896), (1504, 146223), (1551, 141792), (1584, 138838), (1688, 130284), (1692, 129976), (1848, 119004), (1899, 115808), (1974, 111408), (2016, 109087), (2068, 106344), (2256, 97482), (2321, 94752), (2464, 89253), (2532, 86856), (2632, 83556), (2772, 79336), (2954, 74448), (2961, 74272), (3102, 70896), (3168, 69419), (3376, 65142), (3384, 64988), (3619, 60768), (3696, 59502), (3798, 57904), (3948, 55704), (4136, 53172), (4431, 49632), (4512, 48741), (4642, 47376), (4653, 47264), (5064, 43428), (5264, 41778), (5544, 39668), (5908, 37224), (5922, 37136), (6204, 35448), (6752, 32571), (6768, 32494), (6963, 31584), (7238, 30384), (7392, 29751), (7596, 28952), (7896, 27852), (8272, 26586), (8862, 24816), (9284, 23688), (9306, 23632), (9917, 22176), (10128, 21714), (10528, 20889), (10857, 20256), (11088, 19834), (11816, 18612), (11844, 18568), (12408, 17724), (13293, 16544), (13536, 16247), (13926, 15792), (14476, 15192)]