205417296

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{22643}}^1$

素因数の和:22670

約数の個数: 100

約数和(自身を含む): 679501152

約数和(自身を除く): 474083856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 22643, 45286, 67929, 90572, 135858, 158501, 181144, 203787, 271716, 317002, 362288, 407574, 475503, 543432, 611361, 634004, 815148, 951006, 1086864, 1222722, 1268008, 1426509, 1630296, 1834083, 1902012, 2445444, 2536016, 2853018, 3260592, 3668166, 3804024, 4279527, 4890888, 5706036, 7336332, 7608048, 8559054, 9781776, 11412072, 12838581, 14672664, 17118108, 22824144, 25677162, 29345328, 34236216, 51354324, 68472432, 102708648, 205417296]

約数ペア:

[(1, 205417296), (2, 102708648), (3, 68472432), (4, 51354324), (6, 34236216), (7, 29345328), (8, 25677162), (9, 22824144), (12, 17118108), (14, 14672664), (16, 12838581), (18, 11412072), (21, 9781776), (24, 8559054), (27, 7608048), (28, 7336332), (36, 5706036), (42, 4890888), (48, 4279527), (54, 3804024), (56, 3668166), (63, 3260592), (72, 2853018), (81, 2536016), (84, 2445444), (108, 1902012), (112, 1834083), (126, 1630296), (144, 1426509), (162, 1268008), (168, 1222722), (189, 1086864), (216, 951006), (252, 815148), (324, 634004), (336, 611361), (378, 543432), (432, 475503), (504, 407574), (567, 362288), (648, 317002), (756, 271716), (1008, 203787), (1134, 181144), (1296, 158501), (1512, 135858), (2268, 90572), (3024, 67929), (4536, 45286), (9072, 22643)]