214220448

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1973}}^1$

素因数の和:2031

約数の個数: 144

約数和(自身を含む): 679016520

約数和(自身を除く): 464796072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 288, 312, 348, 377, 416, 464, 468, 522, 624, 696, 754, 928, 936, 1044, 1131, 1248, 1392, 1508, 1872, 1973, 2088, 2262, 2784, 3016, 3393, 3744, 3946, 4176, 4524, 5919, 6032, 6786, 7892, 8352, 9048, 11838, 12064, 13572, 15784, 17757, 18096, 23676, 25649, 27144, 31568, 35514, 36192, 47352, 51298, 54288, 57217, 63136, 71028, 76947, 94704, 102596, 108576, 114434, 142056, 153894, 171651, 189408, 205192, 228868, 230841, 284112, 307788, 343302, 410384, 457736, 461682, 514953, 568224, 615576, 686604, 743821, 820768, 915472, 923364, 1029906, 1231152, 1373208, 1487642, 1830944, 1846728, 2059812, 2231463, 2462304, 2746416, 2975284, 3693456, 4119624, 4462926, 5492832, 5950568, 6694389, 7386912, 8239248, 8925852, 11901136, 13388778, 16478496, 17851704, 23802272, 26777556, 35703408, 53555112, 71406816, 107110224, 214220448]

約数ペア:

[(1, 214220448), (2, 107110224), (3, 71406816), (4, 53555112), (6, 35703408), (8, 26777556), (9, 23802272), (12, 17851704), (13, 16478496), (16, 13388778), (18, 11901136), (24, 8925852), (26, 8239248), (29, 7386912), (32, 6694389), (36, 5950568), (39, 5492832), (48, 4462926), (52, 4119624), (58, 3693456), (72, 2975284), (78, 2746416), (87, 2462304), (96, 2231463), (104, 2059812), (116, 1846728), (117, 1830944), (144, 1487642), (156, 1373208), (174, 1231152), (208, 1029906), (232, 923364), (234, 915472), (261, 820768), (288, 743821), (312, 686604), (348, 615576), (377, 568224), (416, 514953), (464, 461682), (468, 457736), (522, 410384), (624, 343302), (696, 307788), (754, 284112), (928, 230841), (936, 228868), (1044, 205192), (1131, 189408), (1248, 171651), (1392, 153894), (1508, 142056), (1872, 114434), (1973, 108576), (2088, 102596), (2262, 94704), (2784, 76947), (3016, 71028), (3393, 63136), (3744, 57217), (3946, 54288), (4176, 51298), (4524, 47352), (5919, 36192), (6032, 35514), (6786, 31568), (7892, 27144), (8352, 25649), (9048, 23676), (11838, 18096), (12064, 17757), (13572, 15784)]