204493856

素因数分解:

$2^5\times 7^3\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 485452800

約数和(自身を除く): 280958944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 343, 392, 434, 496, 601, 686, 784, 868, 992, 1202, 1372, 1519, 1568, 1736, 2404, 2744, 3038, 3472, 4207, 4808, 5488, 6076, 6944, 8414, 9616, 10633, 10976, 12152, 16828, 18631, 19232, 21266, 24304, 29449, 33656, 37262, 42532, 48608, 58898, 67312, 74524, 85064, 117796, 130417, 134624, 149048, 170128, 206143, 235592, 260834, 298096, 340256, 412286, 471184, 521668, 596192, 824572, 912919, 942368, 1043336, 1649144, 1825838, 2086672, 3298288, 3651676, 4173344, 6390433, 6596576, 7303352, 12780866, 14606704, 25561732, 29213408, 51123464, 102246928, 204493856]

約数ペア:

[(1, 204493856), (2, 102246928), (4, 51123464), (7, 29213408), (8, 25561732), (14, 14606704), (16, 12780866), (28, 7303352), (31, 6596576), (32, 6390433), (49, 4173344), (56, 3651676), (62, 3298288), (98, 2086672), (112, 1825838), (124, 1649144), (196, 1043336), (217, 942368), (224, 912919), (248, 824572), (343, 596192), (392, 521668), (434, 471184), (496, 412286), (601, 340256), (686, 298096), (784, 260834), (868, 235592), (992, 206143), (1202, 170128), (1372, 149048), (1519, 134624), (1568, 130417), (1736, 117796), (2404, 85064), (2744, 74524), (3038, 67312), (3472, 58898), (4207, 48608), (4808, 42532), (5488, 37262), (6076, 33656), (6944, 29449), (8414, 24304), (9616, 21266), (10633, 19232), (10976, 18631), (12152, 16828)]