200623881

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1\times {\mathrm{937}}^1$

素因数の和:1568

約数の個数: 16

約数和(自身を含む): 270144000

約数和(自身を除く): 69520119

約数列:

[1, 3, 149, 447, 479, 937, 1437, 2811, 71371, 139613, 214113, 418839, 448823, 1346469, 66874627, 200623881]

約数ペア:

[(1, 200623881), (3, 66874627), (149, 1346469), (447, 448823), (479, 418839), (937, 214113), (1437, 139613), (2811, 71371)]