201995794659

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{19786051}}^1$

素因数の和:19786178

約数の個数: 16

約数和(自身を含む): 279220765824

約数和(自身を除く): 77224971165

約数列:

[1, 3, 41, 83, 123, 249, 3403, 10209, 19786051, 59358153, 811228091, 1642242233, 2433684273, 4926726699, 67331931553, 201995794659]

約数ペア:

[(1, 201995794659), (3, 67331931553), (41, 4926726699), (83, 2433684273), (123, 1642242233), (249, 811228091), (3403, 59358153), (10209, 19786051)]