205124520816

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{77153}}^1$

素因数の和:77703

約数の個数: 120

約数和(自身を含む): 590768178000

約数和(自身を除く): 385643657184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 499, 592, 666, 888, 998, 1332, 1497, 1776, 1996, 2664, 2994, 3992, 4491, 5328, 5988, 7984, 8982, 11976, 17964, 18463, 23952, 35928, 36926, 55389, 71856, 73852, 77153, 110778, 147704, 154306, 166167, 221556, 231459, 295408, 308612, 332334, 443112, 462918, 617224, 664668, 694377, 886224, 925836, 1234448, 1329336, 1388754, 1851672, 2658672, 2777508, 2854661, 3703344, 5555016, 5709322, 8563983, 11110032, 11418644, 17127966, 22837288, 25691949, 34255932, 38499347, 45674576, 51383898, 68511864, 76998694, 102767796, 115498041, 137023728, 153997388, 205535592, 230996082, 307994776, 346494123, 411071184, 461992164, 615989552, 692988246, 923984328, 1385976492, 1424475839, 1847968656, 2771952984, 2848951678, 4273427517, 5543905968, 5697903356, 8546855034, 11395806712, 12820282551, 17093710068, 22791613424, 25640565102, 34187420136, 51281130204, 68374840272, 102562260408, 205124520816]

約数ペア:

[(1, 205124520816), (2, 102562260408), (3, 68374840272), (4, 51281130204), (6, 34187420136), (8, 25640565102), (9, 22791613424), (12, 17093710068), (16, 12820282551), (18, 11395806712), (24, 8546855034), (36, 5697903356), (37, 5543905968), (48, 4273427517), (72, 2848951678), (74, 2771952984), (111, 1847968656), (144, 1424475839), (148, 1385976492), (222, 923984328), (296, 692988246), (333, 615989552), (444, 461992164), (499, 411071184), (592, 346494123), (666, 307994776), (888, 230996082), (998, 205535592), (1332, 153997388), (1497, 137023728), (1776, 115498041), (1996, 102767796), (2664, 76998694), (2994, 68511864), (3992, 51383898), (4491, 45674576), (5328, 38499347), (5988, 34255932), (7984, 25691949), (8982, 22837288), (11976, 17127966), (17964, 11418644), (18463, 11110032), (23952, 8563983), (35928, 5709322), (36926, 5555016), (55389, 3703344), (71856, 2854661), (73852, 2777508), (77153, 2658672), (110778, 1851672), (147704, 1388754), (154306, 1329336), (166167, 1234448), (221556, 925836), (231459, 886224), (295408, 694377), (308612, 664668), (332334, 617224), (443112, 462918)]