245177514

素因数分解:

$2^1\times 3^2\times {\mathrm{1019}}^1\times {\mathrm{13367}}^1$

素因数の和:14394

約数の個数: 24

約数和(自身を含む): 531779040

約数和(自身を除く): 286601526

約数列:

[1, 2, 3, 6, 9, 18, 1019, 2038, 3057, 6114, 9171, 13367, 18342, 26734, 40101, 80202, 120303, 240606, 13620973, 27241946, 40862919, 81725838, 122588757, 245177514]

約数ペア:

[(1, 245177514), (2, 122588757), (3, 81725838), (6, 40862919), (9, 27241946), (18, 13620973), (1019, 240606), (2038, 120303), (3057, 80202), (6114, 40101), (9171, 26734), (13367, 18342)]