201808642

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{1307}}^1$

素因数の和:1626

約数の個数: 32

約数和(自身を含む): 355985280

約数和(自身を除く): 154176638

約数列:

[1, 2, 7, 14, 41, 82, 269, 287, 538, 574, 1307, 1883, 2614, 3766, 9149, 11029, 18298, 22058, 53587, 77203, 107174, 154406, 351583, 375109, 703166, 750218, 2461081, 4922162, 14414903, 28829806, 100904321, 201808642]

約数ペア:

[(1, 201808642), (2, 100904321), (7, 28829806), (14, 14414903), (41, 4922162), (82, 2461081), (269, 750218), (287, 703166), (538, 375109), (574, 351583), (1307, 154406), (1883, 107174), (2614, 77203), (3766, 53587), (9149, 22058), (11029, 18298)]