201147426

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{87991}}^1$

素因数の和:88126

約数の個数: 24

約数和(自身を含む): 439256064

約数和(自身を除く): 238108638

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 87991, 175982, 263973, 527946, 791919, 1583838, 11174857, 22349714, 33524571, 67049142, 100573713, 201147426]

約数ペア:

[(1, 201147426), (2, 100573713), (3, 67049142), (6, 33524571), (9, 22349714), (18, 11174857), (127, 1583838), (254, 791919), (381, 527946), (762, 263973), (1143, 175982), (2286, 87991)]