200740774864

素因数分解:

$2^4\times 7^1\times {\mathrm{5209}}^1\times {\mathrm{344083}}^1$

素因数の和:349307

約数の個数: 40

約数和(自身を含む): 444584054720

約数和(自身を除く): 243843279856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 5209, 10418, 20836, 36463, 41672, 72926, 83344, 145852, 291704, 344083, 583408, 688166, 1376332, 2408581, 2752664, 4817162, 5505328, 9634324, 19268648, 38537296, 1792328347, 3584656694, 7169313388, 12546298429, 14338626776, 25092596858, 28677253552, 50185193716, 100370387432, 200740774864]

約数ペア:

[(1, 200740774864), (2, 100370387432), (4, 50185193716), (7, 28677253552), (8, 25092596858), (14, 14338626776), (16, 12546298429), (28, 7169313388), (56, 3584656694), (112, 1792328347), (5209, 38537296), (10418, 19268648), (20836, 9634324), (36463, 5505328), (41672, 4817162), (72926, 2752664), (83344, 2408581), (145852, 1376332), (291704, 688166), (344083, 583408)]