210146566

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{1361}}^1$

素因数の和:1680

約数の個数: 32

約数和(自身を含む): 370681920

約数和(自身を除く): 160535354

約数列:

[1, 2, 7, 14, 41, 82, 269, 287, 538, 574, 1361, 1883, 2722, 3766, 9527, 11029, 19054, 22058, 55801, 77203, 111602, 154406, 366109, 390607, 732218, 781214, 2562763, 5125526, 15010469, 30020938, 105073283, 210146566]

約数ペア:

[(1, 210146566), (2, 105073283), (7, 30020938), (14, 15010469), (41, 5125526), (82, 2562763), (269, 781214), (287, 732218), (538, 390607), (574, 366109), (1361, 154406), (1883, 111602), (2722, 77203), (3766, 55801), (9527, 22058), (11029, 19054)]