201605916

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{41077}}^1$

素因数の和:41493

約数の個数: 24

約数和(自身を含む): 471575440

約数和(自身を除く): 269969524

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 41077, 82154, 123231, 164308, 246462, 492924, 16800493, 33600986, 50401479, 67201972, 100802958, 201605916]

約数ペア:

[(1, 201605916), (2, 100802958), (3, 67201972), (4, 50401479), (6, 33600986), (12, 16800493), (409, 492924), (818, 246462), (1227, 164308), (1636, 123231), (2454, 82154), (4908, 41077)]