200886548

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{2137}}^1$

素因数の和:2543

約数の個数: 24

約数和(自身を含む): 357747264

約数和(自身を除く): 156860716

約数列:

[1, 2, 4, 71, 142, 284, 331, 662, 1324, 2137, 4274, 8548, 23501, 47002, 94004, 151727, 303454, 606908, 707347, 1414694, 2829388, 50221637, 100443274, 200886548]

約数ペア:

[(1, 200886548), (2, 100443274), (4, 50221637), (71, 2829388), (142, 1414694), (284, 707347), (331, 606908), (662, 303454), (1324, 151727), (2137, 94004), (4274, 47002), (8548, 23501)]