200067916

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{1999}}^1$

素因数の和:2325

約数の個数: 24

約数和(自身を含む): 354816000

約数和(自身を除く): 154748084

約数列:

[1, 2, 4, 131, 191, 262, 382, 524, 764, 1999, 3998, 7996, 25021, 50042, 100084, 261869, 381809, 523738, 763618, 1047476, 1527236, 50016979, 100033958, 200067916]

約数ペア:

[(1, 200067916), (2, 100033958), (4, 50016979), (131, 1527236), (191, 1047476), (262, 763618), (382, 523738), (524, 381809), (764, 261869), (1999, 100084), (3998, 50042), (7996, 25021)]