206190035

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{5639}}^1$

素因数の和:5818

約数の個数: 16

約数和(自身を含む): 253393920

約数和(自身を除く): 47203885

約数列:

[1, 5, 71, 103, 355, 515, 5639, 7313, 28195, 36565, 400369, 580817, 2001845, 2904085, 41238007, 206190035]

約数ペア:

[(1, 206190035), (5, 41238007), (71, 2904085), (103, 2001845), (355, 580817), (515, 400369), (5639, 36565), (7313, 28195)]