243301612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1279}}^1\times {\mathrm{2503}}^1$

素因数の和:3805

約数の個数: 24

約数和(自身を含む): 448716800

約数和(自身を除く): 205415188

約数列:

[1, 2, 4, 19, 38, 76, 1279, 2503, 2558, 5006, 5116, 10012, 24301, 47557, 48602, 95114, 97204, 190228, 3201337, 6402674, 12805348, 60825403, 121650806, 243301612]

約数ペア:

[(1, 243301612), (2, 121650806), (4, 60825403), (19, 12805348), (38, 6402674), (76, 3201337), (1279, 190228), (2503, 97204), (2558, 95114), (5006, 48602), (5116, 47557), (10012, 24301)]