195201110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{48437}}^1$

素因数の和:48488

約数の個数: 32

約数和(自身を含む): 390604032

約数和(自身を除く): 195402922

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 48437, 96874, 242185, 484370, 629681, 1259362, 1501547, 3003094, 3148405, 6296810, 7507735, 15015470, 19520111, 39040222, 97600555, 195201110]

約数ペア:

[(1, 195201110), (2, 97600555), (5, 39040222), (10, 19520111), (13, 15015470), (26, 7507735), (31, 6296810), (62, 3148405), (65, 3003094), (130, 1501547), (155, 1259362), (310, 629681), (403, 484370), (806, 242185), (2015, 96874), (4030, 48437)]