213728112

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2052

約数の個数: 160

約数和(自身を含む): 695788800

約数和(自身を除く): 482060688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 304, 312, 342, 351, 432, 456, 468, 494, 513, 624, 684, 702, 741, 912, 936, 988, 1026, 1368, 1404, 1482, 1872, 1976, 2003, 2052, 2223, 2736, 2808, 2964, 3952, 4006, 4104, 4446, 5616, 5928, 6009, 6669, 8012, 8208, 8892, 11856, 12018, 13338, 16024, 17784, 18027, 24036, 26039, 26676, 32048, 35568, 36054, 38057, 48072, 52078, 53352, 54081, 72108, 76114, 78117, 96144, 104156, 106704, 108162, 114171, 144216, 152228, 156234, 208312, 216324, 228342, 234351, 288432, 304456, 312468, 342513, 416624, 432648, 456684, 468702, 494741, 608912, 624936, 685026, 703053, 865296, 913368, 937404, 989482, 1027539, 1249872, 1370052, 1406106, 1484223, 1826736, 1874808, 1978964, 2055078, 2740104, 2812212, 2968446, 3749616, 3957928, 4110156, 4452669, 5480208, 5624424, 5936892, 7915856, 8220312, 8905338, 11248848, 11873784, 13358007, 16440624, 17810676, 23747568, 26716014, 35621352, 53432028, 71242704, 106864056, 213728112]

約数ペア:

[(1, 213728112), (2, 106864056), (3, 71242704), (4, 53432028), (6, 35621352), (8, 26716014), (9, 23747568), (12, 17810676), (13, 16440624), (16, 13358007), (18, 11873784), (19, 11248848), (24, 8905338), (26, 8220312), (27, 7915856), (36, 5936892), (38, 5624424), (39, 5480208), (48, 4452669), (52, 4110156), (54, 3957928), (57, 3749616), (72, 2968446), (76, 2812212), (78, 2740104), (104, 2055078), (108, 1978964), (114, 1874808), (117, 1826736), (144, 1484223), (152, 1406106), (156, 1370052), (171, 1249872), (208, 1027539), (216, 989482), (228, 937404), (234, 913368), (247, 865296), (304, 703053), (312, 685026), (342, 624936), (351, 608912), (432, 494741), (456, 468702), (468, 456684), (494, 432648), (513, 416624), (624, 342513), (684, 312468), (702, 304456), (741, 288432), (912, 234351), (936, 228342), (988, 216324), (1026, 208312), (1368, 156234), (1404, 152228), (1482, 144216), (1872, 114171), (1976, 108162), (2003, 106704), (2052, 104156), (2223, 96144), (2736, 78117), (2808, 76114), (2964, 72108), (3952, 54081), (4006, 53352), (4104, 52078), (4446, 48072), (5616, 38057), (5928, 36054), (6009, 35568), (6669, 32048), (8012, 26676), (8208, 26039), (8892, 24036), (11856, 18027), (12018, 17784), (13338, 16024)]