204077712

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:221

約数の個数: 160

約数和(自身を含む): 582819840

約数和(自身を除く): 378742128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 67, 69, 89, 92, 93, 124, 134, 138, 178, 184, 186, 201, 248, 267, 268, 276, 356, 368, 372, 402, 496, 534, 536, 552, 712, 713, 744, 804, 1068, 1072, 1104, 1424, 1426, 1488, 1541, 1608, 2047, 2077, 2136, 2139, 2759, 2852, 3082, 3216, 4094, 4154, 4272, 4278, 4623, 5518, 5704, 5963, 6141, 6164, 6231, 8188, 8277, 8308, 8556, 9246, 11036, 11408, 11926, 12282, 12328, 12462, 16376, 16554, 16616, 17112, 17889, 18492, 22072, 23852, 24564, 24656, 24924, 32752, 33108, 33232, 34224, 35778, 36984, 44144, 47704, 47771, 49128, 49848, 63457, 66216, 71556, 73968, 95408, 95542, 98256, 99696, 126914, 132432, 137149, 143112, 143313, 184853, 190371, 191084, 253828, 274298, 286224, 286626, 369706, 380742, 382168, 411447, 507656, 548596, 554559, 573252, 739412, 761484, 764336, 822894, 1015312, 1097192, 1109118, 1146504, 1478824, 1522968, 1645788, 2194384, 2218236, 2293008, 2957648, 3045936, 3291576, 4251619, 4436472, 6583152, 8503238, 8872944, 12754857, 17006476, 25509714, 34012952, 51019428, 68025904, 102038856, 204077712]

約数ペア:

[(1, 204077712), (2, 102038856), (3, 68025904), (4, 51019428), (6, 34012952), (8, 25509714), (12, 17006476), (16, 12754857), (23, 8872944), (24, 8503238), (31, 6583152), (46, 4436472), (48, 4251619), (62, 3291576), (67, 3045936), (69, 2957648), (89, 2293008), (92, 2218236), (93, 2194384), (124, 1645788), (134, 1522968), (138, 1478824), (178, 1146504), (184, 1109118), (186, 1097192), (201, 1015312), (248, 822894), (267, 764336), (268, 761484), (276, 739412), (356, 573252), (368, 554559), (372, 548596), (402, 507656), (496, 411447), (534, 382168), (536, 380742), (552, 369706), (712, 286626), (713, 286224), (744, 274298), (804, 253828), (1068, 191084), (1072, 190371), (1104, 184853), (1424, 143313), (1426, 143112), (1488, 137149), (1541, 132432), (1608, 126914), (2047, 99696), (2077, 98256), (2136, 95542), (2139, 95408), (2759, 73968), (2852, 71556), (3082, 66216), (3216, 63457), (4094, 49848), (4154, 49128), (4272, 47771), (4278, 47704), (4623, 44144), (5518, 36984), (5704, 35778), (5963, 34224), (6141, 33232), (6164, 33108), (6231, 32752), (8188, 24924), (8277, 24656), (8308, 24564), (8556, 23852), (9246, 22072), (11036, 18492), (11408, 17889), (11926, 17112), (12282, 16616), (12328, 16554), (12462, 16376)]