201441756

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{390391}}^1$

素因数の和:390441

約数の個数: 24

約数和(自身を含む): 480962944

約数和(自身を除く): 279521188

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 390391, 780782, 1171173, 1561564, 2342346, 4684692, 16786813, 33573626, 50360439, 67147252, 100720878, 201441756]

約数ペア:

[(1, 201441756), (2, 100720878), (3, 67147252), (4, 50360439), (6, 33573626), (12, 16786813), (43, 4684692), (86, 2342346), (129, 1561564), (172, 1171173), (258, 780782), (516, 390391)]