201753088

素因数分解:

$2^9\times {\mathrm{394049}}^1$

素因数の和:394067

約数の個数: 20

約数和(自身を含む): 403113150

約数和(自身を除く): 201360062

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 394049, 788098, 1576196, 3152392, 6304784, 12609568, 25219136, 50438272, 100876544, 201753088]

約数ペア:

[(1, 201753088), (2, 100876544), (4, 50438272), (8, 25219136), (16, 12609568), (32, 6304784), (64, 3152392), (128, 1576196), (256, 788098), (512, 394049)]