205703904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13309}}^1$

素因数の和:13352

約数の個数: 96

約数和(自身を含む): 643991040

約数和(自身を除く): 438287136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1932, 2208, 2576, 3864, 5152, 7728, 13309, 15456, 26618, 39927, 53236, 79854, 93163, 106472, 159708, 186326, 212944, 279489, 306107, 319416, 372652, 425888, 558978, 612214, 638832, 745304, 918321, 1117956, 1224428, 1277664, 1490608, 1836642, 2142749, 2235912, 2448856, 2981216, 3673284, 4285498, 4471824, 4897712, 6428247, 7346568, 8570996, 8943648, 9795424, 12856494, 14693136, 17141992, 25712988, 29386272, 34283984, 51425976, 68567968, 102851952, 205703904]

約数ペア:

[(1, 205703904), (2, 102851952), (3, 68567968), (4, 51425976), (6, 34283984), (7, 29386272), (8, 25712988), (12, 17141992), (14, 14693136), (16, 12856494), (21, 9795424), (23, 8943648), (24, 8570996), (28, 7346568), (32, 6428247), (42, 4897712), (46, 4471824), (48, 4285498), (56, 3673284), (69, 2981216), (84, 2448856), (92, 2235912), (96, 2142749), (112, 1836642), (138, 1490608), (161, 1277664), (168, 1224428), (184, 1117956), (224, 918321), (276, 745304), (322, 638832), (336, 612214), (368, 558978), (483, 425888), (552, 372652), (644, 319416), (672, 306107), (736, 279489), (966, 212944), (1104, 186326), (1288, 159708), (1932, 106472), (2208, 93163), (2576, 79854), (3864, 53236), (5152, 39927), (7728, 26618), (13309, 15456)]