261352204

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{6959}}^1$

素因数の和:7233

約数の個数: 24

約数和(自身を含む): 470635200

約数和(自身を除く): 209282996

約数列:

[1, 2, 4, 41, 82, 164, 229, 458, 916, 6959, 9389, 13918, 18778, 27836, 37556, 285319, 570638, 1141276, 1593611, 3187222, 6374444, 65338051, 130676102, 261352204]

約数ペア:

[(1, 261352204), (2, 130676102), (4, 65338051), (41, 6374444), (82, 3187222), (164, 1593611), (229, 1141276), (458, 570638), (916, 285319), (6959, 37556), (9389, 27836), (13918, 18778)]