200907416

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{62627}}^1$

素因数の和:63034

約数の個数: 16

約数和(自身を含む): 377646840

約数和(自身を除く): 176739424

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 62627, 125254, 250508, 501016, 25113427, 50226854, 100453708, 200907416]

約数ペア:

[(1, 200907416), (2, 100453708), (4, 50226854), (8, 25113427), (401, 501016), (802, 250508), (1604, 125254), (3208, 62627)]