218749836

素因数分解:

$2^2\times 3^1\times {\mathrm{1871}}^1\times {\mathrm{9743}}^1$

素因数の和:11621

約数の個数: 24

約数和(自身を含む): 510741504

約数和(自身を除く): 291991668

約数列:

[1, 2, 3, 4, 6, 12, 1871, 3742, 5613, 7484, 9743, 11226, 19486, 22452, 29229, 38972, 58458, 116916, 18229153, 36458306, 54687459, 72916612, 109374918, 218749836]

約数ペア:

[(1, 218749836), (2, 109374918), (3, 72916612), (4, 54687459), (6, 36458306), (12, 18229153), (1871, 116916), (3742, 58458), (5613, 38972), (7484, 29229), (9743, 22452), (11226, 19486)]