213870888

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{167}}^1$

素因数の和:218

約数の個数: 288

約数和(自身を含む): 764164800

約数和(自身を除く): 550293912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 49, 54, 56, 63, 66, 72, 77, 84, 88, 98, 99, 108, 121, 126, 132, 147, 154, 167, 168, 189, 196, 198, 216, 231, 242, 252, 264, 294, 297, 308, 334, 363, 378, 392, 396, 441, 462, 484, 501, 504, 539, 588, 594, 616, 668, 693, 726, 756, 792, 847, 882, 924, 968, 1002, 1078, 1089, 1169, 1176, 1188, 1323, 1336, 1386, 1452, 1503, 1512, 1617, 1694, 1764, 1837, 1848, 2004, 2079, 2156, 2178, 2338, 2376, 2541, 2646, 2772, 2904, 3006, 3234, 3267, 3388, 3507, 3528, 3674, 4008, 4158, 4312, 4356, 4509, 4676, 4851, 5082, 5292, 5511, 5544, 5929, 6012, 6468, 6534, 6776, 7014, 7348, 7623, 8183, 8316, 8712, 9018, 9352, 9702, 10164, 10521, 10584, 11022, 11858, 12024, 12859, 12936, 13068, 14028, 14553, 14696, 15246, 16366, 16533, 16632, 17787, 18036, 19404, 20207, 20328, 21042, 22044, 22869, 23716, 24549, 25718, 26136, 28056, 29106, 30492, 31563, 32732, 33066, 35574, 36072, 38577, 38808, 40414, 42084, 44088, 45738, 47432, 49098, 49599, 51436, 53361, 58212, 60621, 60984, 63126, 65464, 66132, 71148, 73647, 77154, 80828, 84168, 90013, 91476, 98196, 99198, 102872, 106722, 115731, 116424, 121242, 126252, 132264, 141449, 142296, 147294, 154308, 160083, 161656, 180026, 181863, 182952, 196392, 198396, 213444, 220941, 231462, 242484, 252504, 270039, 282898, 294588, 308616, 320166, 347193, 360052, 363726, 396792, 424347, 426888, 441882, 462924, 484968, 540078, 545589, 565796, 589176, 640332, 694386, 720104, 727452, 810117, 848694, 883764, 925848, 990143, 1080156, 1091178, 1131592, 1273041, 1280664, 1388772, 1454904, 1620234, 1697388, 1767528, 1980286, 2160312, 2182356, 2430351, 2546082, 2777544, 2970429, 3240468, 3394776, 3819123, 3960572, 4364712, 4860702, 5092164, 5940858, 6480936, 7638246, 7921144, 8911287, 9721404, 10184328, 11881716, 15276492, 17822574, 19442808, 23763432, 26733861, 30552984, 35645148, 53467722, 71290296, 106935444, 213870888]

約数ペア:

[(1, 213870888), (2, 106935444), (3, 71290296), (4, 53467722), (6, 35645148), (7, 30552984), (8, 26733861), (9, 23763432), (11, 19442808), (12, 17822574), (14, 15276492), (18, 11881716), (21, 10184328), (22, 9721404), (24, 8911287), (27, 7921144), (28, 7638246), (33, 6480936), (36, 5940858), (42, 5092164), (44, 4860702), (49, 4364712), (54, 3960572), (56, 3819123), (63, 3394776), (66, 3240468), (72, 2970429), (77, 2777544), (84, 2546082), (88, 2430351), (98, 2182356), (99, 2160312), (108, 1980286), (121, 1767528), (126, 1697388), (132, 1620234), (147, 1454904), (154, 1388772), (167, 1280664), (168, 1273041), (189, 1131592), (196, 1091178), (198, 1080156), (216, 990143), (231, 925848), (242, 883764), (252, 848694), (264, 810117), (294, 727452), (297, 720104), (308, 694386), (334, 640332), (363, 589176), (378, 565796), (392, 545589), (396, 540078), (441, 484968), (462, 462924), (484, 441882), (501, 426888), (504, 424347), (539, 396792), (588, 363726), (594, 360052), (616, 347193), (668, 320166), (693, 308616), (726, 294588), (756, 282898), (792, 270039), (847, 252504), (882, 242484), (924, 231462), (968, 220941), (1002, 213444), (1078, 198396), (1089, 196392), (1169, 182952), (1176, 181863), (1188, 180026), (1323, 161656), (1336, 160083), (1386, 154308), (1452, 147294), (1503, 142296), (1512, 141449), (1617, 132264), (1694, 126252), (1764, 121242), (1837, 116424), (1848, 115731), (2004, 106722), (2079, 102872), (2156, 99198), (2178, 98196), (2338, 91476), (2376, 90013), (2541, 84168), (2646, 80828), (2772, 77154), (2904, 73647), (3006, 71148), (3234, 66132), (3267, 65464), (3388, 63126), (3507, 60984), (3528, 60621), (3674, 58212), (4008, 53361), (4158, 51436), (4312, 49599), (4356, 49098), (4509, 47432), (4676, 45738), (4851, 44088), (5082, 42084), (5292, 40414), (5511, 38808), (5544, 38577), (5929, 36072), (6012, 35574), (6468, 33066), (6534, 32732), (6776, 31563), (7014, 30492), (7348, 29106), (7623, 28056), (8183, 26136), (8316, 25718), (8712, 24549), (9018, 23716), (9352, 22869), (9702, 22044), (10164, 21042), (10521, 20328), (10584, 20207), (11022, 19404), (11858, 18036), (12024, 17787), (12859, 16632), (12936, 16533), (13068, 16366), (14028, 15246), (14553, 14696)]