207955584

素因数分解:

$2^7\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1861}}^1$

素因数の和:1978

約数の個数: 96

約数和(自身を含む): 604907940

約数和(自身を除く): 396952356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 128, 144, 192, 194, 288, 291, 384, 388, 576, 582, 776, 873, 1152, 1164, 1552, 1746, 1861, 2328, 3104, 3492, 3722, 4656, 5583, 6208, 6984, 7444, 9312, 11166, 12416, 13968, 14888, 16749, 18624, 22332, 27936, 29776, 33498, 37248, 44664, 55872, 59552, 66996, 89328, 111744, 119104, 133992, 178656, 180517, 238208, 267984, 357312, 361034, 535968, 541551, 714624, 722068, 1071936, 1083102, 1444136, 1624653, 2143872, 2166204, 2888272, 3249306, 4332408, 5776544, 6498612, 8664816, 11553088, 12997224, 17329632, 23106176, 25994448, 34659264, 51988896, 69318528, 103977792, 207955584]

約数ペア:

[(1, 207955584), (2, 103977792), (3, 69318528), (4, 51988896), (6, 34659264), (8, 25994448), (9, 23106176), (12, 17329632), (16, 12997224), (18, 11553088), (24, 8664816), (32, 6498612), (36, 5776544), (48, 4332408), (64, 3249306), (72, 2888272), (96, 2166204), (97, 2143872), (128, 1624653), (144, 1444136), (192, 1083102), (194, 1071936), (288, 722068), (291, 714624), (384, 541551), (388, 535968), (576, 361034), (582, 357312), (776, 267984), (873, 238208), (1152, 180517), (1164, 178656), (1552, 133992), (1746, 119104), (1861, 111744), (2328, 89328), (3104, 66996), (3492, 59552), (3722, 55872), (4656, 44664), (5583, 37248), (6208, 33498), (6984, 29776), (7444, 27936), (9312, 22332), (11166, 18624), (12416, 16749), (13968, 14888)]