206993.0000000

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{367}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 13137600

約数和(自身を除く): 6687208

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 367, 676, 734, 1352, 1468, 2197, 2936, 4394, 4771, 8788, 9542, 17576, 19084, 38168, 62023, 124046, 248092, 496184, 806299, 1612598, 3225196, 6450392]

約数ペア:

[(1, 6450392), (2, 3225196), (4, 1612598), (8, 806299), (13, 496184), (26, 248092), (52, 124046), (104, 62023), (169, 38168), (338, 19084), (367, 17576), (676, 9542), (734, 8788), (1352, 4771), (1468, 4394), (2197, 2936)]