201649916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{125093}}^1$

素因数の和:125141

約数の個数: 24

約数和(自身を含む): 392294784

約数和(自身を除く): 190644868

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 125093, 250186, 500372, 1626209, 3252418, 3877883, 6504836, 7755766, 15511532, 50412479, 100824958, 201649916]

約数ペア:

[(1, 201649916), (2, 100824958), (4, 50412479), (13, 15511532), (26, 7755766), (31, 6504836), (52, 3877883), (62, 3252418), (124, 1626209), (403, 500372), (806, 250186), (1612, 125093)]