201918756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1294351}}^1$

素因数の和:1294371

約数の個数: 24

約数和(自身を含む): 507385984

約数和(自身を除く): 305467228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1294351, 2588702, 3883053, 5177404, 7766106, 15532212, 16826563, 33653126, 50479689, 67306252, 100959378, 201918756]

約数ペア:

[(1, 201918756), (2, 100959378), (3, 67306252), (4, 50479689), (6, 33653126), (12, 16826563), (13, 15532212), (26, 7766106), (39, 5177404), (52, 3883053), (78, 2588702), (156, 1294351)]