209662992

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 300

約数和(自身を含む): 766284288

約数和(自身を除く): 556621296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 112, 121, 126, 132, 144, 154, 162, 168, 176, 189, 191, 198, 216, 231, 242, 252, 264, 297, 308, 324, 336, 363, 378, 382, 396, 432, 462, 484, 504, 528, 567, 573, 594, 616, 648, 693, 726, 756, 764, 792, 847, 891, 924, 968, 1008, 1089, 1134, 1146, 1188, 1232, 1296, 1337, 1386, 1452, 1512, 1528, 1584, 1694, 1719, 1782, 1848, 1936, 2079, 2101, 2178, 2268, 2292, 2376, 2541, 2674, 2772, 2904, 3024, 3056, 3267, 3388, 3438, 3564, 3696, 4011, 4158, 4202, 4356, 4536, 4584, 4752, 5082, 5157, 5348, 5544, 5808, 6237, 6303, 6534, 6776, 6876, 7128, 7623, 8022, 8316, 8404, 8712, 9072, 9168, 9801, 10164, 10314, 10696, 11088, 12033, 12474, 12606, 13068, 13552, 13752, 14256, 14707, 15246, 15471, 16044, 16632, 16808, 17424, 18909, 19602, 20328, 20628, 21392, 22869, 23111, 24066, 24948, 25212, 26136, 27504, 29414, 30492, 30942, 32088, 33264, 33616, 36099, 37818, 39204, 40656, 41256, 44121, 45738, 46222, 48132, 49896, 50424, 52272, 56727, 58828, 60984, 61884, 64176, 68607, 69333, 72198, 75636, 78408, 82512, 88242, 91476, 92444, 96264, 99792, 100848, 108297, 113454, 117656, 121968, 123768, 132363, 137214, 138666, 144396, 151272, 156816, 161777, 170181, 176484, 182952, 184888, 192528, 207999, 216594, 226908, 235312, 247536, 264726, 274428, 277332, 288792, 302544, 323554, 340362, 352968, 365904, 369776, 397089, 415998, 433188, 453816, 485331, 529452, 548856, 554664, 577584, 623997, 647108, 680724, 705936, 794178, 831996, 866376, 907632, 970662, 1058904, 1097712, 1109328, 1191267, 1247994, 1294216, 1361448, 1455993, 1588356, 1663992, 1732752, 1871991, 1941324, 2117808, 2382534, 2495988, 2588432, 2722896, 2911986, 3176712, 3327984, 3743982, 3882648, 4367979, 4765068, 4991976, 5823972, 6353424, 7487964, 7765296, 8735958, 9530136, 9983952, 11647944, 13103937, 14975928, 17471916, 19060272, 23295888, 26207874, 29951856, 34943832, 52415748, 69887664, 104831496, 209662992]

約数ペア:

[(1, 209662992), (2, 104831496), (3, 69887664), (4, 52415748), (6, 34943832), (7, 29951856), (8, 26207874), (9, 23295888), (11, 19060272), (12, 17471916), (14, 14975928), (16, 13103937), (18, 11647944), (21, 9983952), (22, 9530136), (24, 8735958), (27, 7765296), (28, 7487964), (33, 6353424), (36, 5823972), (42, 4991976), (44, 4765068), (48, 4367979), (54, 3882648), (56, 3743982), (63, 3327984), (66, 3176712), (72, 2911986), (77, 2722896), (81, 2588432), (84, 2495988), (88, 2382534), (99, 2117808), (108, 1941324), (112, 1871991), (121, 1732752), (126, 1663992), (132, 1588356), (144, 1455993), (154, 1361448), (162, 1294216), (168, 1247994), (176, 1191267), (189, 1109328), (191, 1097712), (198, 1058904), (216, 970662), (231, 907632), (242, 866376), (252, 831996), (264, 794178), (297, 705936), (308, 680724), (324, 647108), (336, 623997), (363, 577584), (378, 554664), (382, 548856), (396, 529452), (432, 485331), (462, 453816), (484, 433188), (504, 415998), (528, 397089), (567, 369776), (573, 365904), (594, 352968), (616, 340362), (648, 323554), (693, 302544), (726, 288792), (756, 277332), (764, 274428), (792, 264726), (847, 247536), (891, 235312), (924, 226908), (968, 216594), (1008, 207999), (1089, 192528), (1134, 184888), (1146, 182952), (1188, 176484), (1232, 170181), (1296, 161777), (1337, 156816), (1386, 151272), (1452, 144396), (1512, 138666), (1528, 137214), (1584, 132363), (1694, 123768), (1719, 121968), (1782, 117656), (1848, 113454), (1936, 108297), (2079, 100848), (2101, 99792), (2178, 96264), (2268, 92444), (2292, 91476), (2376, 88242), (2541, 82512), (2674, 78408), (2772, 75636), (2904, 72198), (3024, 69333), (3056, 68607), (3267, 64176), (3388, 61884), (3438, 60984), (3564, 58828), (3696, 56727), (4011, 52272), (4158, 50424), (4202, 49896), (4356, 48132), (4536, 46222), (4584, 45738), (4752, 44121), (5082, 41256), (5157, 40656), (5348, 39204), (5544, 37818), (5808, 36099), (6237, 33616), (6303, 33264), (6534, 32088), (6776, 30942), (6876, 30492), (7128, 29414), (7623, 27504), (8022, 26136), (8316, 25212), (8404, 24948), (8712, 24066), (9072, 23111), (9168, 22869), (9801, 21392), (10164, 20628), (10314, 20328), (10696, 19602), (11088, 18909), (12033, 17424), (12474, 16808), (12606, 16632), (13068, 16044), (13552, 15471), (13752, 15246), (14256, 14707)]