209033136

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:705

約数の個数: 200

約数和(自身を含む): 686883120

約数和(自身を除く): 477849984

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, 81, 104, 108, 114, 117, 144, 152, 156, 162, 171, 208, 216, 228, 234, 247, 304, 312, 324, 342, 351, 432, 456, 468, 494, 513, 624, 648, 653, 684, 702, 741, 912, 936, 988, 1026, 1053, 1296, 1306, 1368, 1404, 1482, 1539, 1872, 1959, 1976, 2052, 2106, 2223, 2612, 2736, 2808, 2964, 3078, 3918, 3952, 4104, 4212, 4446, 5224, 5616, 5877, 5928, 6156, 6669, 7836, 8208, 8424, 8489, 8892, 10448, 11754, 11856, 12312, 12407, 13338, 15672, 16848, 16978, 17631, 17784, 20007, 23508, 24624, 24814, 25467, 26676, 31344, 33956, 35262, 35568, 37221, 40014, 47016, 49628, 50934, 52893, 53352, 67912, 70524, 74442, 76401, 80028, 94032, 99256, 101868, 105786, 106704, 111663, 135824, 141048, 148884, 152802, 160056, 161291, 198512, 203736, 211572, 223326, 229203, 282096, 297768, 305604, 320112, 322582, 334989, 407472, 423144, 446652, 458406, 483873, 595536, 611208, 645164, 669978, 687609, 846288, 893304, 916812, 967746, 1004967, 1222416, 1290328, 1339956, 1375218, 1451619, 1786608, 1833624, 1935492, 2009934, 2580656, 2679912, 2750436, 2903238, 3667248, 3870984, 4019868, 4354857, 5359824, 5500872, 5806476, 7741968, 8039736, 8709714, 11001744, 11612952, 13064571, 16079472, 17419428, 23225904, 26129142, 34838856, 52258284, 69677712, 104516568, 209033136]

約数ペア:

[(1, 209033136), (2, 104516568), (3, 69677712), (4, 52258284), (6, 34838856), (8, 26129142), (9, 23225904), (12, 17419428), (13, 16079472), (16, 13064571), (18, 11612952), (19, 11001744), (24, 8709714), (26, 8039736), (27, 7741968), (36, 5806476), (38, 5500872), (39, 5359824), (48, 4354857), (52, 4019868), (54, 3870984), (57, 3667248), (72, 2903238), (76, 2750436), (78, 2679912), (81, 2580656), (104, 2009934), (108, 1935492), (114, 1833624), (117, 1786608), (144, 1451619), (152, 1375218), (156, 1339956), (162, 1290328), (171, 1222416), (208, 1004967), (216, 967746), (228, 916812), (234, 893304), (247, 846288), (304, 687609), (312, 669978), (324, 645164), (342, 611208), (351, 595536), (432, 483873), (456, 458406), (468, 446652), (494, 423144), (513, 407472), (624, 334989), (648, 322582), (653, 320112), (684, 305604), (702, 297768), (741, 282096), (912, 229203), (936, 223326), (988, 211572), (1026, 203736), (1053, 198512), (1296, 161291), (1306, 160056), (1368, 152802), (1404, 148884), (1482, 141048), (1539, 135824), (1872, 111663), (1959, 106704), (1976, 105786), (2052, 101868), (2106, 99256), (2223, 94032), (2612, 80028), (2736, 76401), (2808, 74442), (2964, 70524), (3078, 67912), (3918, 53352), (3952, 52893), (4104, 50934), (4212, 49628), (4446, 47016), (5224, 40014), (5616, 37221), (5877, 35568), (5928, 35262), (6156, 33956), (6669, 31344), (7836, 26676), (8208, 25467), (8424, 24814), (8489, 24624), (8892, 23508), (10448, 20007), (11754, 17784), (11856, 17631), (12312, 16978), (12407, 16848), (13338, 15672)]