254404212

素因数分解:

$2^2\times 3^1\times {\mathrm{811}}^1\times {\mathrm{26141}}^1$

素因数の和:26959

約数の個数: 24

約数和(自身を含む): 594364512

約数和(自身を除く): 339960300

約数列:

[1, 2, 3, 4, 6, 12, 811, 1622, 2433, 3244, 4866, 9732, 26141, 52282, 78423, 104564, 156846, 313692, 21200351, 42400702, 63601053, 84801404, 127202106, 254404212]

約数ペア:

[(1, 254404212), (2, 127202106), (3, 84801404), (4, 63601053), (6, 42400702), (12, 21200351), (811, 313692), (1622, 156846), (2433, 104564), (3244, 78423), (4866, 52282), (9732, 26141)]