205817616

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{62143}}^1$

素因数の和:62180

約数の個数: 60

約数和(自身を含む): 601056768

約数和(自身を除く): 395239152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 62143, 124286, 186429, 248572, 372858, 497144, 559287, 745716, 994288, 1118574, 1429289, 1491432, 2237148, 2858578, 2982864, 4287867, 4474296, 5717156, 8575734, 8948592, 11434312, 12863601, 17151468, 22868624, 25727202, 34302936, 51454404, 68605872, 102908808, 205817616]

約数ペア:

[(1, 205817616), (2, 102908808), (3, 68605872), (4, 51454404), (6, 34302936), (8, 25727202), (9, 22868624), (12, 17151468), (16, 12863601), (18, 11434312), (23, 8948592), (24, 8575734), (36, 5717156), (46, 4474296), (48, 4287867), (69, 2982864), (72, 2858578), (92, 2237148), (138, 1491432), (144, 1429289), (184, 1118574), (207, 994288), (276, 745716), (368, 559287), (414, 497144), (552, 372858), (828, 248572), (1104, 186429), (1656, 124286), (3312, 62143)]