204046450

素因数分解:

$2^1\times 5^2\times {\mathrm{977}}^1\times {\mathrm{4177}}^1$

素因数の和:5166

約数の個数: 24

約数和(自身を含む): 380005812

約数和(自身を除く): 175959362

約数列:

[1, 2, 5, 10, 25, 50, 977, 1954, 4177, 4885, 8354, 9770, 20885, 24425, 41770, 48850, 104425, 208850, 4080929, 8161858, 20404645, 40809290, 102023225, 204046450]

約数ペア:

[(1, 204046450), (2, 102023225), (5, 40809290), (10, 20404645), (25, 8161858), (50, 4080929), (977, 208850), (1954, 104425), (4177, 48850), (4885, 41770), (8354, 24425), (9770, 20885)]