201656856

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{494257}}^1$

素因数の和:494283

約数の個数: 32

約数和(自身を含む): 533798640

約数和(自身を除く): 332141784

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 494257, 988514, 1482771, 1977028, 2965542, 3954056, 5931084, 8402369, 11862168, 16804738, 25207107, 33609476, 50414214, 67218952, 100828428, 201656856]

約数ペア:

[(1, 201656856), (2, 100828428), (3, 67218952), (4, 50414214), (6, 33609476), (8, 25207107), (12, 16804738), (17, 11862168), (24, 8402369), (34, 5931084), (51, 3954056), (68, 2965542), (102, 1977028), (136, 1482771), (204, 988514), (408, 494257)]