209346

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 32

約数和(自身を含む): 459648

約数和(自身を除く): 250302

約数列:

[1, 2, 3, 6, 23, 37, 41, 46, 69, 74, 82, 111, 123, 138, 222, 246, 851, 943, 1517, 1702, 1886, 2553, 2829, 3034, 4551, 5106, 5658, 9102, 34891, 69782, 104673, 209346]

約数ペア:

[(1, 209346), (2, 104673), (3, 69782), (6, 34891), (23, 9102), (37, 5658), (41, 5106), (46, 4551), (69, 3034), (74, 2829), (82, 2553), (111, 1886), (123, 1702), (138, 1517), (222, 943), (246, 851)]