201278556

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{52253}}^1$

素因数の和:52370

約数の個数: 36

約数和(自身を含む): 513552312

約数和(自身を除く): 312273756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 52253, 104506, 156759, 209012, 313518, 470277, 627036, 940554, 1881108, 5591071, 11182142, 16773213, 22364284, 33546426, 50319639, 67092852, 100639278, 201278556]

約数ペア:

[(1, 201278556), (2, 100639278), (3, 67092852), (4, 50319639), (6, 33546426), (9, 22364284), (12, 16773213), (18, 11182142), (36, 5591071), (107, 1881108), (214, 940554), (321, 627036), (428, 470277), (642, 313518), (963, 209012), (1284, 156759), (1926, 104506), (3852, 52253)]