201268688

素因数分解:

$2^4\times {\mathrm{2131}}^1\times {\mathrm{5903}}^1$

素因数の和:8042

約数の個数: 20

約数和(自身を含む): 390207168

約数和(自身を除く): 188938480

約数列:

[1, 2, 4, 8, 16, 2131, 4262, 5903, 8524, 11806, 17048, 23612, 34096, 47224, 94448, 12579293, 25158586, 50317172, 100634344, 201268688]

約数ペア:

[(1, 201268688), (2, 100634344), (4, 50317172), (8, 25158586), (16, 12579293), (2131, 94448), (4262, 47224), (5903, 34096), (8524, 23612), (11806, 17048)]