206807832

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^2$

素因数の和:183

約数の個数: 216

約数和(自身を含む): 720652140

約数和(自身を除く): 513844308

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 73, 77, 84, 88, 98, 99, 126, 132, 146, 147, 154, 168, 196, 198, 219, 231, 252, 264, 292, 294, 308, 392, 396, 438, 441, 462, 504, 511, 539, 584, 588, 616, 657, 693, 792, 803, 876, 882, 924, 1022, 1078, 1176, 1314, 1386, 1533, 1606, 1617, 1752, 1764, 1848, 2044, 2156, 2409, 2628, 2772, 3066, 3212, 3234, 3528, 3577, 4088, 4312, 4599, 4818, 4851, 5256, 5329, 5544, 5621, 6132, 6424, 6468, 7154, 7227, 9198, 9636, 9702, 10658, 10731, 11242, 12264, 12936, 14308, 14454, 15987, 16863, 18396, 19272, 19404, 21316, 21462, 22484, 28616, 28908, 31974, 32193, 33726, 36792, 37303, 38808, 39347, 42632, 42924, 44968, 47961, 50589, 57816, 58619, 63948, 64386, 67452, 74606, 78694, 85848, 95922, 101178, 111909, 117238, 118041, 127896, 128772, 134904, 149212, 157388, 175857, 191844, 202356, 223818, 234476, 236082, 257544, 261121, 298424, 314776, 335727, 351714, 354123, 383688, 404712, 410333, 447636, 468952, 472164, 522242, 527571, 671454, 703428, 708246, 783363, 820666, 895272, 944328, 1044484, 1055142, 1230999, 1342908, 1406856, 1416492, 1566726, 1641332, 2088968, 2110284, 2350089, 2461998, 2685816, 2832984, 2872331, 3133452, 3282664, 3692997, 4220568, 4700178, 4923996, 5744662, 6266904, 7385994, 8616993, 9400356, 9847992, 11489324, 14771988, 17233986, 18800712, 22978648, 25850979, 29543976, 34467972, 51701958, 68935944, 103403916, 206807832]

約数ペア:

[(1, 206807832), (2, 103403916), (3, 68935944), (4, 51701958), (6, 34467972), (7, 29543976), (8, 25850979), (9, 22978648), (11, 18800712), (12, 17233986), (14, 14771988), (18, 11489324), (21, 9847992), (22, 9400356), (24, 8616993), (28, 7385994), (33, 6266904), (36, 5744662), (42, 4923996), (44, 4700178), (49, 4220568), (56, 3692997), (63, 3282664), (66, 3133452), (72, 2872331), (73, 2832984), (77, 2685816), (84, 2461998), (88, 2350089), (98, 2110284), (99, 2088968), (126, 1641332), (132, 1566726), (146, 1416492), (147, 1406856), (154, 1342908), (168, 1230999), (196, 1055142), (198, 1044484), (219, 944328), (231, 895272), (252, 820666), (264, 783363), (292, 708246), (294, 703428), (308, 671454), (392, 527571), (396, 522242), (438, 472164), (441, 468952), (462, 447636), (504, 410333), (511, 404712), (539, 383688), (584, 354123), (588, 351714), (616, 335727), (657, 314776), (693, 298424), (792, 261121), (803, 257544), (876, 236082), (882, 234476), (924, 223818), (1022, 202356), (1078, 191844), (1176, 175857), (1314, 157388), (1386, 149212), (1533, 134904), (1606, 128772), (1617, 127896), (1752, 118041), (1764, 117238), (1848, 111909), (2044, 101178), (2156, 95922), (2409, 85848), (2628, 78694), (2772, 74606), (3066, 67452), (3212, 64386), (3234, 63948), (3528, 58619), (3577, 57816), (4088, 50589), (4312, 47961), (4599, 44968), (4818, 42924), (4851, 42632), (5256, 39347), (5329, 38808), (5544, 37303), (5621, 36792), (6132, 33726), (6424, 32193), (6468, 31974), (7154, 28908), (7227, 28616), (9198, 22484), (9636, 21462), (9702, 21316), (10658, 19404), (10731, 19272), (11242, 18396), (12264, 16863), (12936, 15987), (14308, 14454)]