200612870

素因数分解:

$2^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{25171}}^1$

素因数の和:25975

約数の個数: 16

約数和(自身を含む): 361570608

約数和(自身を除く): 160957738

約数列:

[1, 2, 5, 10, 797, 1594, 3985, 7970, 25171, 50342, 125855, 251710, 20061287, 40122574, 100306435, 200612870]

約数ペア:

[(1, 200612870), (2, 100306435), (5, 40122574), (10, 20061287), (797, 251710), (1594, 125855), (3985, 50342), (7970, 25171)]