221184432

素因数分解:

$2^4\times 3^8\times 7^2\times {\mathrm{43}}^1$

素因数の和:89

約数の個数: 270

約数和(自身を含む): 765118068

約数和(自身を除く): 543933636

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 49, 54, 56, 63, 72, 81, 84, 86, 98, 108, 112, 126, 129, 144, 147, 162, 168, 172, 189, 196, 216, 243, 252, 258, 294, 301, 324, 336, 344, 378, 387, 392, 432, 441, 486, 504, 516, 567, 588, 602, 648, 688, 729, 756, 774, 784, 882, 903, 972, 1008, 1032, 1134, 1161, 1176, 1204, 1296, 1323, 1458, 1512, 1548, 1701, 1764, 1806, 1944, 2064, 2107, 2187, 2268, 2322, 2352, 2408, 2646, 2709, 2916, 3024, 3096, 3402, 3483, 3528, 3612, 3888, 3969, 4214, 4374, 4536, 4644, 4816, 5103, 5292, 5418, 5832, 6192, 6321, 6561, 6804, 6966, 7056, 7224, 7938, 8127, 8428, 8748, 9072, 9288, 10206, 10449, 10584, 10836, 11664, 11907, 12642, 13122, 13608, 13932, 14448, 15309, 15876, 16254, 16856, 17496, 18576, 18963, 20412, 20898, 21168, 21672, 23814, 24381, 25284, 26244, 27216, 27864, 30618, 31347, 31752, 32508, 33712, 34992, 35721, 37926, 40824, 41796, 43344, 45927, 47628, 48762, 50568, 52488, 55728, 56889, 61236, 62694, 63504, 65016, 71442, 73143, 75852, 81648, 83592, 91854, 94041, 95256, 97524, 101136, 104976, 107163, 113778, 122472, 125388, 130032, 142884, 146286, 151704, 167184, 170667, 183708, 188082, 190512, 195048, 214326, 219429, 227556, 244944, 250776, 282123, 285768, 292572, 303408, 321489, 341334, 367416, 376164, 390096, 428652, 438858, 455112, 501552, 512001, 564246, 571536, 585144, 642978, 658287, 682668, 734832, 752328, 857304, 877716, 910224, 1024002, 1128492, 1170288, 1285956, 1316574, 1365336, 1504656, 1536003, 1714608, 1755432, 1974861, 2048004, 2256984, 2571912, 2633148, 2730672, 3072006, 3510864, 3949722, 4096008, 4513968, 4608009, 5143824, 5266296, 6144012, 7899444, 8192016, 9216018, 10532592, 12288024, 13824027, 15798888, 18432036, 24576048, 27648054, 31597776, 36864072, 55296108, 73728144, 110592216, 221184432]

約数ペア:

[(1, 221184432), (2, 110592216), (3, 73728144), (4, 55296108), (6, 36864072), (7, 31597776), (8, 27648054), (9, 24576048), (12, 18432036), (14, 15798888), (16, 13824027), (18, 12288024), (21, 10532592), (24, 9216018), (27, 8192016), (28, 7899444), (36, 6144012), (42, 5266296), (43, 5143824), (48, 4608009), (49, 4513968), (54, 4096008), (56, 3949722), (63, 3510864), (72, 3072006), (81, 2730672), (84, 2633148), (86, 2571912), (98, 2256984), (108, 2048004), (112, 1974861), (126, 1755432), (129, 1714608), (144, 1536003), (147, 1504656), (162, 1365336), (168, 1316574), (172, 1285956), (189, 1170288), (196, 1128492), (216, 1024002), (243, 910224), (252, 877716), (258, 857304), (294, 752328), (301, 734832), (324, 682668), (336, 658287), (344, 642978), (378, 585144), (387, 571536), (392, 564246), (432, 512001), (441, 501552), (486, 455112), (504, 438858), (516, 428652), (567, 390096), (588, 376164), (602, 367416), (648, 341334), (688, 321489), (729, 303408), (756, 292572), (774, 285768), (784, 282123), (882, 250776), (903, 244944), (972, 227556), (1008, 219429), (1032, 214326), (1134, 195048), (1161, 190512), (1176, 188082), (1204, 183708), (1296, 170667), (1323, 167184), (1458, 151704), (1512, 146286), (1548, 142884), (1701, 130032), (1764, 125388), (1806, 122472), (1944, 113778), (2064, 107163), (2107, 104976), (2187, 101136), (2268, 97524), (2322, 95256), (2352, 94041), (2408, 91854), (2646, 83592), (2709, 81648), (2916, 75852), (3024, 73143), (3096, 71442), (3402, 65016), (3483, 63504), (3528, 62694), (3612, 61236), (3888, 56889), (3969, 55728), (4214, 52488), (4374, 50568), (4536, 48762), (4644, 47628), (4816, 45927), (5103, 43344), (5292, 41796), (5418, 40824), (5832, 37926), (6192, 35721), (6321, 34992), (6561, 33712), (6804, 32508), (6966, 31752), (7056, 31347), (7224, 30618), (7938, 27864), (8127, 27216), (8428, 26244), (8748, 25284), (9072, 24381), (9288, 23814), (10206, 21672), (10449, 21168), (10584, 20898), (10836, 20412), (11664, 18963), (11907, 18576), (12642, 17496), (13122, 16856), (13608, 16254), (13932, 15876), (14448, 15309)]