19200792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 56448000

約数和(自身を除く): 37247208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 41, 52, 57, 76, 78, 79, 82, 104, 114, 123, 152, 156, 158, 164, 228, 237, 246, 247, 312, 316, 328, 456, 474, 492, 494, 533, 632, 741, 779, 948, 984, 988, 1027, 1066, 1482, 1501, 1558, 1599, 1896, 1976, 2054, 2132, 2337, 2964, 3002, 3081, 3116, 3198, 3239, 4108, 4264, 4503, 4674, 5928, 6004, 6162, 6232, 6396, 6478, 8216, 9006, 9348, 9717, 10127, 12008, 12324, 12792, 12956, 18012, 18696, 19434, 19513, 20254, 24648, 25912, 30381, 36024, 38868, 39026, 40508, 42107, 58539, 60762, 61541, 77736, 78052, 81016, 84214, 117078, 121524, 123082, 126321, 156104, 168428, 184623, 234156, 243048, 246164, 252642, 336856, 369246, 468312, 492328, 505284, 738492, 800033, 1010568, 1476984, 1600066, 2400099, 3200132, 4800198, 6400264, 9600396, 19200792]

約数ペア:

[(1, 19200792), (2, 9600396), (3, 6400264), (4, 4800198), (6, 3200132), (8, 2400099), (12, 1600066), (13, 1476984), (19, 1010568), (24, 800033), (26, 738492), (38, 505284), (39, 492328), (41, 468312), (52, 369246), (57, 336856), (76, 252642), (78, 246164), (79, 243048), (82, 234156), (104, 184623), (114, 168428), (123, 156104), (152, 126321), (156, 123082), (158, 121524), (164, 117078), (228, 84214), (237, 81016), (246, 78052), (247, 77736), (312, 61541), (316, 60762), (328, 58539), (456, 42107), (474, 40508), (492, 39026), (494, 38868), (533, 36024), (632, 30381), (741, 25912), (779, 24648), (948, 20254), (984, 19513), (988, 19434), (1027, 18696), (1066, 18012), (1482, 12956), (1501, 12792), (1558, 12324), (1599, 12008), (1896, 10127), (1976, 9717), (2054, 9348), (2132, 9006), (2337, 8216), (2964, 6478), (3002, 6396), (3081, 6232), (3116, 6162), (3198, 6004), (3239, 5928), (4108, 4674), (4264, 4503)]