202374695

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{3911}}^1$

素因数の和:4126

約数の個数: 16

約数和(自身を含む): 247864320

約数和(自身を除く): 45489625

約数列:

[1, 5, 79, 131, 395, 655, 3911, 10349, 19555, 51745, 308969, 512341, 1544845, 2561705, 40474939, 202374695]

約数ペア:

[(1, 202374695), (5, 40474939), (79, 2561705), (131, 1544845), (395, 512341), (655, 308969), (3911, 51745), (10349, 19555)]